TOEFL TEST 必須英単語5000 のオレオレ単語リスト

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例文は，パッセージ内のものを使用しています。また，動詞の態なども，
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あー，例文ちゅうんい複数個の単語がある場合，最初の単語しか赤くなってない。
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というわけで〜。
どん!!

単語	意味	例文
aerial	空中の，空気の	To find sites that have no surface traces, archaeologists may use aerial photographs taken from balloons, airplanes, or satellites by cameras with remote sensors, infrared film, or other devices.
hollows	くぼみ，へこみ	Archaeologists may simply probe the ground with sound to check for variations in reflection of sound that would indicate the presence of structures or hollows in the ground.
periscope	潜望鏡	A probe, or periscope, may be inserted into the ground to locate walls and ditches.
beeswax	蜜蝋	Common substances such as beeswax, oil, and salt were used, though the procedure could be very complicated and took up to seventy days.
bandages	包帯，巻き布	The body was then wrapped in bandages which were smeared with pitch to make them waterproof.
assay	評価する，査定する	Some of the primary concerns is to assay the influence of one artist on succeeding ones in the historical past, and to gather biographical data on artists and documentation (provenance) on the previous whereabouts and ownership of particular works of art.
empathy	感情移入，sympathy	An extensive knowledge of the historical context in which the artist lived and worked is also necessary, as well as empathy and understanding of a particular artist's ideas, experiences, and insights.
squash	ウリ類	The daily routine of the Indians centered on the subsistence cultivation of corn, beans, and squash.
hides	獣の皮	About once a year, the tribes went on a major bison hunt to supplement their vegitable diet and to obtain hides, sinew, bone, and other raw materials.
Spaniards	スペイン人	The Indians obtained the first horses after the Spaniards settle New Mexico in 1598.
treasonable	反逆の，裏切りの	Aaron Burr was accused of making a treasonable effort to set up an independent government in the Southwest.
In effect	実際には，事実上，in fact, 有効な	In effect, it applied economic pressures against Britain and Frace who were at war with each other.
Impressment	強制徴募	It was Jefferson's answer to the British Orders in Counsil and the Impressment Acts, directed against neutral (in this case, mainly American) shipping.
embittered	辛い思いをする，悲しむ，〜を憤慨させる	White Southerners had been embittered by the North defiance of the 1850 Federal Fugitive Slave Act.
seceded	脱退する	After Abraham Lincoln was elected president in 1860 on the antislavery platform of the new Republican Party, the Southern states seceded from the Union and formed the Confederacy.
primacy	第1位，首位	Third, if management asserts primacy of profits, this may in itself provide negative signals to employees about systems of corporate values.
plow	投資する	They plow the rest of their profits back into the operations.
collusion	共謀，なれ合い	These are desined to combat collusion among companies with respect to prices, output levels, or market shares, and, where feasible, to prevent mergers that significantlly reduce competition.
drew on	〜を生かす	In formulating educationla criteria and aims, he drew heavily on the insights into learning offered by contemporary philosophy and psychology as applied to children.
interplay	相互作用，interaction	It must provide opportunity for the interplay of thinking and doing in the child's classroom experience.
taskmaster	厳しく仕事を課す人，厳格な監督	The teacher should be a guide or coworker rather than a taskmaster assigning a fixed set of lessons and recitations.
pedagogy	教育学	Among the result of Dewey's administrative efforts were the establishment of an independent department of pedagogy and of the University of Chicago's Laboratory Schools.
tenets	主義，教義	Dewey's writings on educatin presented and defended what were to remain the chief underlying tenets of the philosophy of education he originated.
preponderantly	優勢に，圧倒的に	Sothern whites and their descendants, by contrast, generation after generation remained preponderantly rural as migration took them westward across Tennessee and Kentucky to Arkansas, Missouri, Oklahoma, and Texas.
persistence of vision	残像	All motion pictures are based on an illusion of motion made possible by a characteristic of visual perception called persistence of vision.
riffled	本をパラパラめくる	If the pages are riffled at a rather fast pace, the eye will perceive the illusion of a moving line.
gazette	新聞，官報	This gazette appeared in various forms and under various names more or less continually to the end of the Ch'ing dynasty in 1911.
government-imposed	政府によって強要される	At first hindered by government-imposed censorship, restrictions, and taxes, newspapers in the 18th century came to enjoy the reportorial freedom and indispensable function that they have retained to the present day.
alcohol	アルコール	It was a law prohibiting the manufacture and sale of alcohol beverages.
reformatories	少年院	Prisoner for young offenders, the first of which was established at Elmira, N.Y. in 1876, were called reformatories, which gave greater emphasis to education for their inmates.
probation	執行猶予，保護観察，試験	Probably the most significant correctionla developments of the late 19th century were probation and parole.
strictures	拘束，制限，非難	Romanticism started as a reaction against the perceived strictures of the preceeding age.
untamed	未開の，手がつけられていない，飼い慣らされていない	Even theology reestablished the place of humans within a completely untamed natural world.
Renaissance	ルネサンス，文芸復興	Critics and historians now look back upon the years between 1850 and 1855 as the American Renaissance, primarily due to the fact that so many writers of pivotal importance were busily recording their world at the time.
realization	認識，理解，実現	The basic premise resides in the realization that neither theism nor deism can adequately answer the burning question of man's relation with God.
pantheism	汎神論	Instead, transcendentalists chose a form of pantheism to articulate their view fo the universe.
aphoristic	金言的な，格言的な	Such compression makes her work aphoristic like Emerson's, but also result in occasional obscurity.
connotative	含蓄に富む	The language of the poems is precise, instantly expressive, and richly connotative.
puns	だじゃれ，語呂合わせ	She delighted in such indirections as ambiguities, incongruities, paradoxes, and puns.
abandon	奔放，気まま，あきらめる，捨てる	For punctuation she used dashes with such abandon that her manuscripts have constantly frustrated their editors.
prosody	韻律学	Her prosody, at first sight, seems the most derivative of her techniques, for her meters are essentially those of English hymns.
Rhyme	韻，押韻	Rhyme in her hands proved equally flexible and functional.
secular	非宗教的な，世俗の，俗人の	The secular theater in the Middle Ages established itself either as lighthearted interludes in serious moralities or as deliberate parody tolerated by the church as a safety valve to consistent piety.
obscene	わいせつな，いやらしい，低俗な	The annual Feast of Fools in 15th-century Paris, for instance, incorporated an obscene parody of the mass performed in song and dance within the church.
festive	祭りの，祝いの	By the year 1400, numerous comedies and farces had appeared, usually performed on festive occasions in aristocratic houses or on open stages in municipal squares.
Choirboys	少年聖歌隊員	Choirboys from the church sometimes took part, but surviving texts suggest that there was little choral music as such.
repertory	レパートリー，貯蔵所	Musicians probably had little or no acquaintance with musical notation and played pieces from their regular repertory.
doctrine	理論，教義	Atomism is a doctrine that explains complex phenomena in terms of aggregats of fixed particles or units.
Holistic	全体論の	Holistic theories explain the parts in terms of qualities displayed by the whole.
indivisible	不可分の	The atoms are absolutely indivisible, qualitatively identical (i.e., distinct only in shape, size, and motion), and combinable with each other only by juxtaposition.
consciousness	意識	Politics has played a significant role in the American consciousness ever since the colonial era.
coined	造り出す，鋳造する	As early as 1642, before the term political science was coined, Henry Dunster, president of Harvard College, added to the curriculum a course on ethics and politics.
pinwheel	風車，回転花火	Spiral galaxies have a small, bright central region, or nucleus, and arms that come out of the nucleus and wind around, trailing off like a giant pinwheel.
respiratory	呼吸の，呼吸器系の	Upper respiratory infections are exceeding common, and the best-known are pneumonitis and rhinotracheitis.
obstruct	ふさぐ，遮る	Occasionally, these may cause ulcers or completely obstruct the digestive tract.
combing	櫛でとかす，櫛	Prevention, in the form of frequent combing and brushing, is best.
grooming	毛繕いをする，新郎，花婿	If fur balls occur in spite of grooming, the animal many be given a teaspoonful of mineral oil in its food or a dab of petroleum jelly on its paws twice a week.
veterinary	獣医の	It is better to seek veterinary attention as soon as possible.
urine	尿，小便	Many apparently normal cats have tiny mineral crystals in thier urine.
clump	凝集する，群生する	For reasons not yet fully understood, these crystals often clump together to form sandlike particles or small stones.
urinary	尿の，泌尿器の	A urinary obstruction is a grave emergency and must be treated immediately by a veterinarian.
inheritance	遺伝，継承	Although genetics and the mechanisms of inheritance were unknown during Darwin's time, he noted that certain life forms are more likely to survive than others.
disown	自分のものだと認めない	One difficulty is that there is no clear deviding line between those forms of aggression which we all deplore and those which we must not disown if we are to survive.
disastrous	災害を引き起こす，悲惨な，損害の大きい	The desire for power has, in extreme form, disastrous aspects which we all acknowledge.
mussels	ムラサキイガイ	The immature mussels, called spats, float after hatching and attach themselves to the ropes.
wound	巻き付ける	The spatcovered ropes are next wound around large stakes in the sea.
oysters	カキ	Similar methods are used to raise oysters in many parts of the world.
sturgeon	チョウザメ	This is done in enclosed areas such as the Caspian Sea, where sturgeon are raised for their flesh and their eggs.
ratites	平胸類	The largest such group of birds, called ratites, includes the ostrich, rhea, emu, cassowory, and kiwi.
pseudosuchians	偽顎類	According to theory, birds are descended from pseudosuchians, reptiles that began to live in trees about 225 million years ago.
membranous	膜からなる，膜質の，薄い	This was accompanied by the gradual modification of the forelimbs into membranous wings, making it possible for these animals to leap from trees and glide to the ground.
Archaeopteryx	始祖鳥	From these reptiles, Archaeopteryx, ancient wing, evolved.
Symbiosis	共生	Symbiosis is classified into mutualism, commensalism, and parasitism.
Rhizobium	リゾビウム	One of the best-known mutual relationships is the one between `nitrogen-fixing' Rhizobium bacterian and several leguminous plants such as beans, peas, peanuts, and alfalfa.
legumes	マメ科植物	Rhizobium bacteria, which live in the soil, enter the roots of legumes and produce nodules, or enlargements, in which they absorb nitrogen from the air and convert it into ammonia.
Lichens	地衣類	Lichens, which consist of fungi and algae, are another well-known example of mutualism.
lipids	脂質	Specifically, it involves the quantitative determination and structural analysis of the organic compounds that comprise the basic constituents of cells (proteins, carbohydrates, and lipids) and of those that play a key role in chemical reactions vital to life (nucleic acids, vitamins, and hormones).
substrates	基質，培養基	Both the cell's degradation of substances that release energy and its buildup of complex molecules that store energy or act as substrates or catalysts for biological chemical reactions are studied in detail by biochemists.
regulatory	adj. 調整する，規定する，取り締まる	Biochemists also study the regulatory mechanisms within the body that govern these or other processes.
physiology	生理学	Accordingly, it makes use of many of the techniques common to physiology and those integral to analytical, organic, and physical chemistry.
effects	達成する，もたらす，引き起こす	The control unit fetches data and instructions from memory and effects the operations of the ALU.
calculator	電卓	The basic operation of the CPU is analogous to a computation carried out by a person using an arithmetic calculator.
Latitudinal	緯度の	Latitudinal variations in the input of solar energy are due to two factors.
ecliptic	黄道	Because the polar axis of the earth is tilted at an angle of 23.5 degrees with respect to the ecliptic, we have a progression of seasons.
dew	露	When air passes over a cold object, it loses heat and its moisture condenses as fog, dew, or frost.
cyclonic	サイクロンの，大暴風の	Convergent lift occurs in cyclonic storms such as tornadoes.
convective	対流性の，伝達力のある	In convective lift, air coming into contact with a warm surface, such as a desert, is heated and becomes more buoyant than the surronding air.
orographic	山岳学の，地形性の	In orographic lift, the air is forced upward as it encounters a cooler, denser body of air or when it meets raised landforms such as mountains.
particulate	微粒子の，微粒子からなる	For raindrops to form, there must be particulate matter in the air, such as dust or salt, at temperatures above freezing.
nuclei	中心，核心，原子核	These particles are called condensation nuclei.
caterpillars	イモムシ，毛虫	Monarch caterpillars eating milkweed leaves dusted with pollen from the alterd corn plants ate less, grew more slowly, and died more quickly.
hit the market	市場に出る	It was approved in the U.S. by the Food and Drag Administration and hit the market in 1996.
carcass	死骸	Hunters would often poison the carcass of a downed elk in an attempt to decrease the wild canine population.
ranchers	牧場経営者	The reintroduction program was strongly protested by local ranchers who claimed that the animals would decimate the area livestock.
coyotes	コヨーテ	In the absense of the wolves, coyotes had been the top predators in the ecosystem, at the top of the local food chain, along with grizzly bears.
rodent	齧歯類，齧歯動物	The decreased coyote population was a boon for rodent species such as ground squirrels, voles, and pokect gophers, which constituted most of the coyote diet.
electron	電子	The electron microscope is so named because it directs a beam of electrons ranther than light through a specimen.
tungsten	タングステン	The beam of electrons is created in a hot tungsten filament in an electron gun.
fluorescent	蛍光を発する，蛍光性の	The image produced is then projected onto a fluorescent screen or recorded on film.
lithography	石版印刷，平板印刷	In the past few decades, offset printing (also called offset lithography) has replaced letterpress and intaglio methods almost entirely for commercial work.
webfed	輪転式印刷	The offset technique was made possible at the beginning of the 20th century after the development of certain photographic process and the rotary webfed press.
chrome	クロム	Offset printing plates are usually made of steel, aluminum, or a chrome-copper alloy.
etched	表面に刻まれた	Offset does not depend on raised or etched surfaces to transfer images.
grease	グリス，獣脂	It relies on the fact that grease and water do not mix.
damping	湿った	As the place cylinder rotates, the plate passes first under water-soaked damping rollers and then under inking rollers that carry a grease-based ink.
seeps	しみ出てたまった所，しみ出る，漏れる	These hydrocarbons often escape to the surface where they may form natural oil seeps, or in the case of gas, simply dissipate.
anticlines	背斜【褶曲構造のうちの1つ】	They may be trapped underneath curved layers of rock called anticlines or by faults in the rock.
seismic	地震の	Faults occur when layers of rock split and move such as in an earthquake or during normal seismic events.
reservoir	貯水池，ため池	The term reservoir can be misleading, giving people the impression of large subterranean lakes full of oil.
porous	多孔性の	In fact, oil and gas are trapped within porous sedimentary rocks such as sandstone or shale.
A profusion of	豊富な	A profusion of geologic activities is associated with a plate collison.
subduction	プレートの潜り込み現象，サブダクション	One plate sinks beneath the other, a process called subduction.
lithosphere	岩石圏	Ocean lithosphere thus descends into the asthenosphere.
downbuckling	下方屈曲	This downbuckling produces a long, narrow deep-sea trench (about 100km wide), where the ocean floor reaches its greatest depths (about 10km below sea level).
parallel	平行な	The edge of the overriding plate is crumpled and uplifted to form a moutain chain roughly parallel to the trench.
slab	厚板，平板	Materials may be scraped off the descending slab and incorporated into the adjacent mountains.
Magma	マグマ，泥膏【でいごう】	Magma formed where plates sink into the mantle floats upward and can reach the surface and erupt from volcanoes.
gradient	勾配	Geologists call the rate of increase the ``geothermal gradient,'' and measure it in degrees per unit of depth.
seismically	地震的に	Such reservoirs occur in permeable rocks, most commonly in seismically active regions.
crustal	地殻の	These are often close to the boundaries of crustal plates, for example, in Iceland, New Zealand, and Italy.
impermeable	不浸透性の，通り抜けられない	Engineers could extract more of this heat if they could find ways to drill economically through impermeable rock to depths at which temperatures are high enough.
biofeedback	生体自己制御	There are many other options, from yoga to biofeedback to music therapy, and none of them excludes the others.
rheumatoid arthritis	リューマチ性関節炎	And researchers showed recently that people with asthma or rheumatoid arthritis could ease their sickness by writing about the most stressful events in their lives.
specter	亡霊，幽霊，恐ろしいもの，不安材料	The specter of overweight stalks some of us the way starvation stalks others.
bears witness	証明する，証拠となる	The stomach bears witness.
sac	嚢	Though it is a small muscular sac when empty, it readily expands to take in several pounds of food at a time.
stuff	〜を詰める，詰め込む	Yet, no matter how hungry at the outset, human beings do not ordinarily continue to stuff so resolutely that they swell to gigantic proportions.
regularly	規則正しく，時間通りに，定期的に	Mental preparation focuses on building self-image, maintaining motivation and discipline to train regularly, avoiding undue risks, and learning to accept whatever changes in lifestyle may be necessary.
resistance	抵抗力，抵抗	New materials make sportswear more comfortable and protective and can increase performance by decreasing friction and resistance.
amphetamines	アンフェタミン	In the late 20th century, increasing attention was given to athletes' use of so-called performance-enhancing drugs such as amphetamines and anabolic steroids.
cornerstone	基礎，土台	This principle is one of the fundamental laws of classical physics and is a very cornerstone of modern science and technology.
carried about	持ち歩く	But this advantage might well be offset by the weight of the batteries to be carried about.
bequeathed	遺譲する，残る	The scientific revolution had bequeathed to mathematics a major program of research in analysis and mechanics.
calculus of variations	変分法	With expansion came specialization, as different parts of the subject acquired their own identity: orginary and partial differential equations, calculus of variations, infinite series, and differential geometry.
giving rise to	を引き起こす，のもとになる	Analysis and mechanics developed in close association, with problems in one giving rise to concepts and techniques in the other.

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問題
To find sites that have no surface traces, archaeologists may use () photographs taken from balloons, airplanes, or satellites by cameras with remote sensors, infrared film, or other devices.
Archaeologists may simply probe the ground with sound to check for variations in reflection of sound that would indicate the presence of structures or () in the ground.
A probe, or (), may be inserted into the ground to locate walls and ditches.
Common substances such as (), oil, and salt were used, though the procedure could be very complicated and took up to seventy days.
The body was then wrapped in () which were smeared with pitch to make them waterproof.
Some of the primary concerns is to () the influence of one artist on succeeding ones in the historical past, and to gather biographical data on artists and documentation (provenance) on the previous whereabouts and ownership of particular works of art.
An extensive knowledge of the historical context in which the artist lived and worked is also necessary, as well as () and understanding of a particular artist's ideas, experiences, and insights.
The daily routine of the Indians centered on the subsistence cultivation of corn, beans, and ().
About once a year, the tribes went on a major bison hunt to supplement their vegitable diet and to obtain (), sinew, bone, and other raw materials.
The Indians obtained the first horses after the () settle New Mexico in 1598.
Aaron Burr was accused of making a () effort to set up an independent government in the Southwest.
() (), it applied economic pressures against Britain and Frace who were at war with each other.
It was Jefferson's answer to the British Orders in Counsil and the () Acts, directed against neutral (in this case, mainly American) shipping.
White Southerners had been () by the North defiance of the 1850 Federal Fugitive Slave Act.
After Abraham Lincoln was elected president in 1860 on the antislavery platform of the new Republican Party, the Southern states () from the Union and formed the Confederacy.
Third, if management asserts () of profits, this may in itself provide negative signals to employees about systems of corporate values.
They () the rest of their profits back into the operations.
These are desined to combat () among companies with respect to prices, output levels, or market shares, and, where feasible, to prevent mergers that significantlly reduce competition.
In formulating educationla criteria and aims, he () heavily () the insights into learning offered by contemporary philosophy and psychology as applied to children.
It must provide opportunity for the () of thinking and doing in the child's classroom experience.
The teacher should be a guide or coworker rather than a () assigning a fixed set of lessons and recitations.
Among the result of Dewey's administrative efforts were the establishment of an independent department of () and of the University of Chicago's Laboratory Schools.
Dewey's writings on educatin presented and defended what were to remain the chief underlying () of the philosophy of education he originated.
Sothern whites and their descendants, by contrast, generation after generation remained () rural as migration took them westward across Tennessee and Kentucky to Arkansas, Missouri, Oklahoma, and Texas.
All motion pictures are based on an illusion of motion made possible by a characteristic of visual perception called () () ().
If the pages are () at a rather fast pace, the eye will perceive the illusion of a moving line.
This () appeared in various forms and under various names more or less continually to the end of the Ch'ing dynasty in 1911.
At first hindered by () censorship, restrictions, and taxes, newspapers in the 18th century came to enjoy the reportorial freedom and indispensable function that they have retained to the present day.
It was a law prohibiting the manufacture and sale of () beverages.
Prisoner for young offenders, the first of which was established at Elmira, N.Y. in 1876, were called (), which gave greater emphasis to education for their inmates.
Probably the most significant correctionla developments of the late 19th century were () and parole.
Romanticism started as a reaction against the perceived () of the preceeding age.
Even theology reestablished the place of humans within a completely () natural world.
Critics and historians now look back upon the years between 1850 and 1855 as the American (), primarily due to the fact that so many writers of pivotal importance were busily recording their world at the time.
The basic premise resides in the () that neither theism nor deism can adequately answer the burning question of man's relation with God.
Instead, transcendentalists chose a form of () to articulate their view fo the universe.
Such compression makes her work () like Emerson's, but also result in occasional obscurity.
The language of the poems is precise, instantly expressive, and richly ().
She delighted in such indirections as ambiguities, incongruities, paradoxes, and ().
For punctuation she used dashes with such () that her manuscripts have constantly frustrated their editors.
Her (), at first sight, seems the most derivative of her techniques, for her meters are essentially those of English hymns.
() in her hands proved equally flexible and functional.
The () theater in the Middle Ages established itself either as lighthearted interludes in serious moralities or as deliberate parody tolerated by the church as a safety valve to consistent piety.
The annual Feast of Fools in 15th-century Paris, for instance, incorporated an () parody of the mass performed in song and dance within the church.
By the year 1400, numerous comedies and farces had appeared, usually performed on () occasions in aristocratic houses or on open stages in municipal squares.
() from the church sometimes took part, but surviving texts suggest that there was little choral music as such.
Musicians probably had little or no acquaintance with musical notation and played pieces from their regular ().
Atomism is a () that explains complex phenomena in terms of aggregats of fixed particles or units.
() theories explain the parts in terms of qualities displayed by the whole.
The atoms are absolutely (), qualitatively identical (i.e., distinct only in shape, size, and motion), and combinable with each other only by juxtaposition.
Politics has played a significant role in the American () ever since the colonial era.
As early as 1642, before the term political science was (), Henry Dunster, president of Harvard College, added to the curriculum a course on ethics and politics.
Spiral galaxies have a small, bright central region, or nucleus, and arms that come out of the nucleus and wind around, trailing off like a giant ().
Upper () infections are exceeding common, and the best-known are pneumonitis and rhinotracheitis.
Occasionally, these may cause ulcers or completely () the digestive tract.
Prevention, in the form of frequent () and brushing, is best.
If fur balls occur in spite of (), the animal many be given a teaspoonful of mineral oil in its food or a dab of petroleum jelly on its paws twice a week.
It is better to seek () attention as soon as possible.
Many apparently normal cats have tiny mineral crystals in thier ().
For reasons not yet fully understood, these crystals often () together to form sandlike particles or small stones.
A () obstruction is a grave emergency and must be treated immediately by a veterinarian.
Although genetics and the mechanisms of () were unknown during Darwin's time, he noted that certain life forms are more likely to survive than others.
One difficulty is that there is no clear deviding line between those forms of aggression which we all deplore and those which we must not () if we are to survive.
The desire for power has, in extreme form, () aspects which we all acknowledge.
The immature (), called spats, float after hatching and attach themselves to the ropes.
The spatcovered ropes are next () around large stakes in the sea.
Similar methods are used to raise () in many parts of the world.
This is done in enclosed areas such as the Caspian Sea, where () are raised for their flesh and their eggs.
The largest such group of birds, called (), includes the ostrich, rhea, emu, cassowory, and kiwi.
According to theory, birds are descended from (), reptiles that began to live in trees about 225 million years ago.
This was accompanied by the gradual modification of the forelimbs into () wings, making it possible for these animals to leap from trees and glide to the ground.
From these reptiles, (), ancient wing, evolved.
() is classified into mutualism, commensalism, and parasitism.
One of the best-known mutual relationships is the one between `nitrogen-fixing' () bacterian and several leguminous plants such as beans, peas, peanuts, and alfalfa.
Rhizobium bacteria, which live in the soil, enter the roots of () and produce nodules, or enlargements, in which they absorb nitrogen from the air and convert it into ammonia.
(), which consist of fungi and algae, are another well-known example of mutualism.
Specifically, it involves the quantitative determination and structural analysis of the organic compounds that comprise the basic constituents of cells (proteins, carbohydrates, and ()) and of those that play a key role in chemical reactions vital to life (nucleic acids, vitamins, and hormones).
Both the cell's degradation of substances that release energy and its buildup of complex molecules that store energy or act as () or catalysts for biological chemical reactions are studied in detail by biochemists.
Biochemists also study the () mechanisms within the body that govern these or other processes.
Accordingly, it makes use of many of the techniques common to () and those integral to analytical, organic, and physical chemistry.
The control unit fetches data and instructions from memory and () the operations of the ALU.
The basic operation of the CPU is analogous to a computation carried out by a person using an arithmetic ().
() variations in the input of solar energy are due to two factors.
Because the polar axis of the earth is tilted at an angle of 23.5 degrees with respect to the (), we have a progression of seasons.
When air passes over a cold object, it loses heat and its moisture condenses as fog, (), or frost.
Convergent lift occurs in () storms such as tornadoes.
In () lift, air coming into contact with a warm surface, such as a desert, is heated and becomes more buoyant than the surronding air.
In () lift, the air is forced upward as it encounters a cooler, denser body of air or when it meets raised landforms such as mountains.
For raindrops to form, there must be () matter in the air, such as dust or salt, at temperatures above freezing.
These particles are called condensation ().
Monarch () eating milkweed leaves dusted with pollen from the alterd corn plants ate less, grew more slowly, and died more quickly.
It was approved in the U.S. by the Food and Drag Administration and () () () in 1996.
Hunters would often poison the () of a downed elk in an attempt to decrease the wild canine population.
The reintroduction program was strongly protested by local () who claimed that the animals would decimate the area livestock.
In the absense of the wolves, () had been the top predators in the ecosystem, at the top of the local food chain, along with grizzly bears.
The decreased coyote population was a boon for () species such as ground squirrels, voles, and pokect gophers, which constituted most of the coyote diet.
The () microscope is so named because it directs a beam of electrons ranther than light through a specimen.
The beam of electrons is created in a hot () filament in an electron gun.
The image produced is then projected onto a () screen or recorded on film.
In the past few decades, offset printing (also called offset ()) has replaced letterpress and intaglio methods almost entirely for commercial work.
The offset technique was made possible at the beginning of the 20th century after the development of certain photographic process and the rotary () press.
Offset printing plates are usually made of steel, aluminum, or a ()-copper alloy.
Offset does not depend on raised or () surfaces to transfer images.
It relies on the fact that () and water do not mix.
As the place cylinder rotates, the plate passes first under water-soaked () rollers and then under inking rollers that carry a grease-based ink.
These hydrocarbons often escape to the surface where they may form natural oil (), or in the case of gas, simply dissipate.
They may be trapped underneath curved layers of rock called () or by faults in the rock.
Faults occur when layers of rock split and move such as in an earthquake or during normal () events.
The term () can be misleading, giving people the impression of large subterranean lakes full of oil.
In fact, oil and gas are trapped within () sedimentary rocks such as sandstone or shale.
() () () geologic activities is associated with a plate collison.
One plate sinks beneath the other, a process called ().
Ocean () thus descends into the asthenosphere.
This () produces a long, narrow deep-sea trench (about 100km wide), where the ocean floor reaches its greatest depths (about 10km below sea level).
The edge of the overriding plate is crumpled and uplifted to form a moutain chain roughly () to the trench.
Materials may be scraped off the descending () and incorporated into the adjacent mountains.
() formed where plates sink into the mantle floats upward and can reach the surface and erupt from volcanoes.
Geologists call the rate of increase the ``geothermal (),'' and measure it in degrees per unit of depth.
Such reservoirs occur in permeable rocks, most commonly in () active regions.
These are often close to the boundaries of () plates, for example, in Iceland, New Zealand, and Italy.
Engineers could extract more of this heat if they could find ways to drill economically through () rock to depths at which temperatures are high enough.
There are many other options, from yoga to () to music therapy, and none of them excludes the others.
And researchers showed recently that people with asthma or () () could ease their sickness by writing about the most stressful events in their lives.
The () of overweight stalks some of us the way starvation stalks others.
The stomach () ().
Though it is a small muscular () when empty, it readily expands to take in several pounds of food at a time.
Yet, no matter how hungry at the outset, human beings do not ordinarily continue to () so resolutely that they swell to gigantic proportions.
Mental preparation focuses on building self-image, maintaining motivation and discipline to train (), avoiding undue risks, and learning to accept whatever changes in lifestyle may be necessary.
New materials make sportswear more comfortable and protective and can increase performance by decreasing friction and ().
In the late 20th century, increasing attention was given to athletes' use of so-called performance-enhancing drugs such as () and anabolic steroids.
This principle is one of the fundamental laws of classical physics and is a very () of modern science and technology.
But this advantage might well be offset by the weight of the batteries to be () ().
The scientific revolution had () to mathematics a major program of research in analysis and mechanics.
With expansion came specialization, as different parts of the subject acquired their own identity: orginary and partial differential equations, () () (), infinite series, and differential geometry.
Analysis and mechanics developed in close association, with problems in one () () () concepts and techniques in the other.