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The Study of Plant Life
The Study of Plant Life

Chapter XXIII

Chapter 23 of The Study of Plant Life is here in full — 42 sentences across 9 reading sections, with audio for every sentence and word.

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Context Illustration Reading 1/8 · 5 lines
English subtitles · tap any word to listen 1 / 5
PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.
Plant parasites generally attach themselves to a Host plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.
Among plants, most of these degenerate creatures belong to the group of ~Fungi~.
The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.
Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.
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LEARNER DICTIONARY
Archivist
/ˈɑːrkɪvɪst/
Editorial verification pending

A keeper or guardian of historical records and memories.

The Study of Plant Life

Chapter XXIII

Chapter 23 of The Study of Plant Life is here in full — 42 sentences across 9 reading sections, with audio for every sentence and word.

Reading 1/8 · 5 reading units · Lines 1–5

Line 1
PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.
Line 2
Plant parasites generally attach themselves to aHostplant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.
/plænt ˈperəsaɪts ˈdʒenərəli əˈtætʃ ðemˈselvz tuː ə hoʊst plænt soʊ ˈkloʊsli ðæt ðeɪ sʌk ðer fuːd frʌm ɪt ənd səmˈtaɪmz rɪˈmeɪn wɪð ɪt tɪl ðeɪ hæv ˈfaɪnəli kɪld ɪt ənd soʊ hæv dɪˈstrɔɪd ðer ˈoʊnli sɔːrs ʌv fuːd ənd miːnz ʌv laɪf/
Line 3
Among plants, most of these degenerate creatures belong to the group of ~Fungi~.
/əˈmʌŋ plænts moʊst ʌv ðiːz dɪˈdʒenərət ˈkriːtʃərz bɪˈlɔːŋ tuː ðə ɡruːp ʌv ˈfʌndʒaɪ/
Line 4
The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.
Line 5
Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

Learner Dictionary

These definitions explain words found in the current reading and keep every example grounded in its original sentence.

Oxford-style entry order: headword, part of speech, US IPA, concise definition, contextual example, and audio.

adapts verb US /əˈdæpts/

third-person singular of “adapt” — make fit for, or change to suit a new purpose

From this reading “PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.”

blemishes noun US /ˈblemɪʃɪz/

plural of “blemish” — a mark or flaw that spoils the appearance of something (especially on a person's body)

From this reading “The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.”

degenerate noun US /dɪˈdʒenərət/

a person whose behavior deviates from what is acceptable especially in sexual behavior

From this reading “Among plants, most of these degenerate creatures belong to the group of ~Fungi~.”

fungi noun US /ˈfʌndʒaɪ/

the taxonomic kingdom including yeast, molds, smuts, mushrooms, and toadstools; distinct from the green plants

From this reading “Among plants, most of these degenerate creatures belong to the group of ~Fungi~.”

mildew noun US /ˈmɪlduː/

the process of becoming mildewed

From this reading “The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.”

Parasite noun US /ˈperəsaɪt/

an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host

From this reading “PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.”

parasites noun US /ˈperəsaɪts/

plural of “parasite” — an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host

From this reading “PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.”

smut noun US /smʌt/

a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

From this reading “The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.”

Word partnerships in these lines

English keeps certain words together, and knowing the pair is worth more than knowing each word alone. Every partnership below was counted across our whole published library, and earns its place by appearing far more often than two unrelated words of the same frequency would.

Shown as this reading writes them, with the form the library counts, what kind of pairing it is, and how often it occurs.

whole structure adjective + noun

In this reading “PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.”

nearly all adverb + adjective

In this reading “The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.”

All words in this reading · 105

Every word in these five lines is listed here, and every one of them can be played on its own.

Dictionary details are shown only when verified; these are not licensed Oxford entries.

adeterminerUS /ə/

used before a singular noun to mean one of a group, when it is not a particular one

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

adaptsverbUS /əˈdæpts/

third-person singular of “adapt” — make fit for, or change to suit a new purpose

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

alladjectiveUS /ɔːl/

(quantifier) used with either mass or count nouns to indicate the whole number or amount of or every one of a class

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

AmongprepositionUS /əˈmʌŋ/

surrounded by; in the middle of a group

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

andconjunctionUS /ənd/

used to join words or parts of a sentence that go together

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

animalnounUS /ˈænəməl/

a living organism characterized by voluntary movement

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

animalsnounUS /ˈænəməlz/

plural of “animal” — a living organism characterized by voluntary movement

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

areauxiliary verbUS /ɑːr/

the form of “be” used with you, we, they, or a plural noun

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

attachverbUS /əˈtætʃ/

cause to be attached

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

becomeverbUS /bɪˈkʌm/

enter or assume a certain state or condition

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

belongverbUS /bɪˈlɔːŋ/

be owned by; be in the possession of

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

blemishesnounUS /ˈblemɪʃɪz/

plural of “blemish” — a mark or flaw that spoils the appearance of something (especially on a person's body)

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

buildingnounUS /ˈbɪldɪŋ/

a structure that has a roof and walls and stands more or less permanently in one place

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

butconjunctionUS /bʌt/

used to introduce something that contrasts with what came before

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

byprepositionUS /baɪ/

showing who or what does the action

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

callverbUS /kɔːl/

assign a specified (usually proper) proper name to

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

characteristicsnounUS /ˌkerəktərˈɪstɪks/

plural of “characteristic” — a prominent attribute or aspect of something

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

closelyadverbUS /ˈkloʊsli/

in a close relation or position in time or space

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

colourlessadjective

lacking in variety and interest

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

creaturesnounUS /ˈkriːtʃərz/

plural of “creature” — a living organism characterized by voluntary movement

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

cultivatedadjectiveUS /ˈkʌltəveɪtɪd/

(of land or fields) prepared for raising crops by plowing or fertilizing

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

degeneratenounUS /dɪˈdʒenərət/

a person whose behavior deviates from what is acceptable especially in sexual behavior

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

dependentadjectiveUS /dɪˈpendənt/

relying on or requiring a person or thing for support, supply, or what is needed

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

destroyedadjectiveUS /dɪˈstrɔɪd/

spoiled or ruined or demolished

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

dieverbUS /daɪ/

pass from physical life and lose all bodily attributes and functions necessary to sustain life

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

diseasesnounUS /dɪˈziːzəz/

plural of “disease” — an impairment of health or a condition of abnormal functioning

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

doesauxiliary verbUS /dʌz/

the form of “do” used with he, she, it, or a singular noun

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

familynounUS /ˈfæməli/

a social unit living together

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

finallyadverbUS /ˈfaɪnəli/

after an unspecified period of time or an especially long delay

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

foodnounUS /fuːd/

any substance that can be metabolized by an animal to give energy and build tissue

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

food-building

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

forprepositionUS /fɔːr/

intended to be given to, or used by, somebody

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

fromprepositionUS /frʌm/

showing where something starts, or who sent it

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

fruitnounUS /fruːt/

the ripened reproductive body of a seed plant

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

FunginounUS /ˈfʌndʒaɪ/

the taxonomic kingdom including yeast, molds, smuts, mushrooms, and toadstools; distinct from the green plants

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

generallyadverbUS /ˈdʒenərəli/

usually; as a rule

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

greennounUS /ɡriːn/

green color or pigment; resembling the color of growing grass

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

groupnounUS /ɡruːp/

any number of entities (members) considered as a unit

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

haveauxiliary verbUS /hæv/

used with a past participle to form the perfect tenses

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

HostnounUS /hoʊst/

a person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

itpronounUS /ɪt/

a thing, animal, or idea already mentioned

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

itsdeterminerUS /ɪts/

belonging to the thing or animal already mentioned

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

itselfpronounUS /ˌɪtˈself/

used when the thing doing the action is also its object

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

killedverbUS /kɪld/

past form of “kill” — cause to die; put to death, usually intentionally or knowingly

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

lifenounUS /laɪf/

a characteristic state or mode of living

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

likeverbUS /laɪk/

prefer or wish to do something

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

losingverbUS /ˈluːzɪŋ/

-ing form of “lose” — fail to keep or to maintain; cease to have, either physically or in an abstract sense

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

madeadjectiveUS /meɪd/

produced by a manufacturing process

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

manyadjectiveUS /ˈmeni/

a quantifier that can be used with count nouns and is often preceded by “as” or “too” or “so” or “that”; amounting to a large but indefinite number

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

meansnounUS /miːnz/

thing or person that acts to produce a particular effect or achieve an end

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

membersnounUS /ˈmembərz/

plural of “member” — one of the persons who compose a social group (especially individuals who have joined and participate in a group organization)

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

mildewnounUS /ˈmɪlduː/

the process of becoming mildewed

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

mostadverbUS /moʊst/

used to form the superlative

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

mustmodal verbUS /mʌst/

used to say something is necessary, or almost certainly true

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

nearlyadverbUS /ˈnɪrli/

(of actions or states) slightly short of or not quite accomplished; all but

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

nodeterminerUS /noʊ/

not any; not one

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

obtainverbUS /əbˈteɪn/

come into possession of

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

ofprepositionUS /ʌv/

belonging to, or connected with, somebody or something

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

onprepositionUS /ɑːn/

touching and supported by a surface

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

onlyadverbUS /ˈoʊnli/

and nothing more

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

orconjunctionUS /ɔːr/

used to join alternatives or possibilities

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

otheradjectiveUS /ˈʌðər/

not the same one or ones already mentioned or implied

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

others

Dictionary entry pending editorial verification. Tap Listen to hear the word.

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

ParasitenounUS /ˈperəsaɪt/

an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

PARASITESnounUS /ˈperəsaɪts/

plural of “parasite” — an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

parasitismnoun

the relation between two different kinds of organisms in which one receives benefits from the other by causing damage to it (usually not fatal damage)

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

plantverbUS /plænt/

put or set (seeds, seedlings, or plants) into the ground

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

plantsnounUS /plænts/

plural of “plant” — buildings for carrying on industrial labor

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

powernounUS /ˈpaʊər/

possession of controlling influence

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

preynounUS /preɪ/

a person who is the aim of an attack (especially a victim of ridicule or exploitation) by some hostile person or influence

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

quiteadverbUS /kwaɪt/

to a degree (not used with a negative)

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

remainverbUS /rɪˈmeɪn/

stay the same; remain in a certain state

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

resultnounUS /rɪˈzʌlt/

a phenomenon that follows and is caused by some previous phenomenon

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

rustverbUS /rʌst/

become destroyed by water, air, or a corrosive such as an acid

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

smutnounUS /smʌt/

a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

soconjunctionUS /soʊ/

for that reason; with the result that

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

someadjectiveUS /sʌm/

(quantifier) used with either mass nouns or plural count nouns to indicate an unspecified number or quantity

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

sometimesadverbUS /səmˈtaɪmz/

on certain occasions or in certain cases but not always

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

sourcenounUS /sɔːrs/

the place where something begins, where it springs into being

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

spotsnounUS /spɑːts/

spots before the eyes caused by opaque cell fragments in the vitreous humor and lens

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

structurenounUS /ˈstrʌktʃər/

a thing constructed; a complex entity constructed of many parts

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

substancenounUS /ˈsʌbstəns/

the real physical matter of which a person or thing consists

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

suckverbUS /sʌk/

draw into the mouth by creating a practical vacuum in the mouth

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

thatconjunctionUS /ðæt/

used to introduce what somebody said, thought, or felt

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

thedeterminerUS /ðə/

used before a noun that is already known, already mentioned, or the only one of its kind

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

theirdeterminerUS /ðer/

belonging to the people or things already mentioned

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

themselvespronounUS /ðemˈselvz/

used when the people doing the action are also its object

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

thesedeterminerUS /ðiːz/

the plural of “this”: the people or things near, or just mentioned

From this reading Among plants, most of these degenerate creatures belong to the group of ~Fungi~.

theypronounUS /ðeɪ/

the people, animals, or things already mentioned, as the subject

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

thisdeterminerUS /ðɪs/

used for a person or thing that is near, or that has just been mentioned

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

thousandnounUS /ˈθaʊzənd/

the cardinal number that is the product of 10 and 100

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

tillprepositionUS /tɪl/

up to a particular time

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

toparticleUS /tuː/

used before the base form of a verb to make the infinitive

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

trueadjectiveUS /truː/

consistent with fact or reality; not false

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

ultimatelyadverbUS /ˈʌltəmətli/

as the end result of a succession or process

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

usenounUS /juːs/

the act of using

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

veryadjectiveUS /ˈveri/

precisely as stated

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

WepronounUS /wiː/

the speaker together with one or more other people

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

wheatnounUS /wiːt/

annual or biennial grass having erect flower spikes and light brown grains

From this reading The rust and smut on wheat, the mildew on fruit, and nearly all the thousand spots, blemishes, and diseases of cultivated and other plants, are the result of the parasitism of some members of the family of fungi.

whenconjunctionUS /wen/

at the time that

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

whichpronounUS /wɪtʃ/

used to introduce a clause giving more about a thing just mentioned

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

wholeadjectiveUS /hoʊl/

including all components without exception; being one unit or constituting the full amount or extent or duration; complete

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

withprepositionUS /wɪð/

in the company of; together with

From this reading Plant parasites generally attach themselves to a “Host” plant so closely that they suck their food from it, and sometimes remain with it till they have finally killed it, and so have destroyed their only source of food and means of life.

withoutprepositionUS /wɪˈθaʊt/

not having, not using, or not accompanied by

From this reading Plants which prey like this on others are without very many of the characteristics of true plants; they become colourless, losing their green substance, and with it all power of building food for themselves, so that they are quite dependent on the host plant, without which they must ultimately die.

workverbUS /wɜːrk/

exert oneself by doing mental or physical work for a purpose or out of necessity

From this reading PARASITES We call a plant or animal a ~Parasite~ when it does no food-building for itself, but adapts its whole structure to obtain and use the food made by the work of other plants or animals.

Chapter 23 of The Study of Plant Life by Marie Carmichael Stopes holds 42 sentences, grouped into 9 reading sections of at most 5 sentences. The text is the source edition, unabridged, and the chapter records which sentences cover which part of the work so that nothing is dropped. Every word can be tapped for its pronunciation and dictionary entry.

What does chapter 23 of The Study of Plant Life contain?

Chapter 23 holds 42 sentences of The Study of Plant Life, unabridged, divided into 9 reading sections.

This page carries chapter 23 of The Study of Plant Life by Marie Carmichael Stopes exactly as it stands in the source edition, without abridgement. It runs to 42 sentences, grouped into 9 sections of at most 5 sentences so that a reader can take the chapter in steady, finishable pieces. The chapter also stores a coverage record mapping every one of its sentences to a part of the work, which is how the edition demonstrates that no line was dropped.

How do I study chapter 23 of The Study of Plant Life?

Work through the 9 sections in order, replaying any sentence and tapping unfamiliar words for their entries.

Each of the 9 sections in this chapter is short enough to read once, hear once, and then re-read with the vocabulary in view. Tapping a word plays it alone and opens its dictionary entry with IPA, part of speech and meaning, so the reader is never forced to guess a pronunciation from spelling. Working section by section keeps a long chapter from becoming an undifferentiated wall of text, which is the usual reason a reader abandons a work of this period.

Can chapter 23 be read aloud to me?

Yes — every sentence and every individual word in chapter 23 can be played aloud in United States English.

Audio covers the whole chapter: any sentence can be played, and any single word within it can be played on its own. The voice uses United States English. For a work of this period that matters, because spelling is an unreliable guide to pronunciation for vocabulary that has fallen out of daily use, and a learner who guesses wrong tends to keep the error. Hearing the word in its own sentence, and then alone, settles it.

Questions about reading The Study of Plant Life

Common questions about reading The Study of Plant Life by Marie Carmichael Stopes on this page, its source edition and its audio.

Is this the complete text of The Study of Plant Life?

Yes. All 1900 sentences of Project Gutenberg eBook #59106 are kept, with a record of which sentences cover which part.

Which edition of The Study of Plant Life is used?

Project Gutenberg eBook #59106, unabridged. The Project Gutenberg header, footer and licence are removed.

How long does The Study of Plant Life take to read?

About 158 minutes of reading across 380 sections of 5 sentences each, at an unhurried pace.

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  1. Open a chapter

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  3. Listen and tap

    Play the section aloud, then tap any unfamiliar word for its entry.

Vocabulary met early in The Study of Plant Life

Words and structures a reader meets early in The Study of Plant Life, each tappable for pronunciation and meaning.

Illustrated
A word that appears in the opening chapter of The Study of Plant Life; the reader can tap it to hear it and see its dictionary entry.
Stopes
A word that appears in the opening chapter of The Study of Plant Life; the reader can tap it to hear it and see its dictionary entry.
Enterprising
A word that appears in the opening chapter of The Study of Plant Life; the reader can tap it to hear it and see its dictionary entry.
Attempt
A word that appears in the opening chapter of The Study of Plant Life; the reader can tap it to hear it and see its dictionary entry.