Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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3 multiple choice 5 points what is the main thing inside of plasma cell…
Antibodies
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multiple choice 5 points t-helper cells are a key ingredient of... fera…
C. Adaptive Immunity
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tom likes the convenience of a credit card when he goes out, but has be…
B. debit card
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how does the federal government use financial aid to encourage students…
B. by awarding grants for academic achievement in these areas
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hernando ate \\( \\frac { 2 } { 8 } \\) of a pizza for a dinner. he gav…
No, they are not correct. Hernando should have divided 8 by 6, not 6 by 6.
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no calculator the diameter of a human red blood cell is 0.00065 millime…
\(6.5\times10^{-3}\)
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read this portion of an outline from a passage. i. organic produce is h…
point - by - point comparison
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read each sentence and decide whether the underlined portion contains a…
beautiful and unique
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read the social studies textbook excerpt and then answer the question. …
readers with a basic knowledge of the Revolutionary War
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read this excerpt from a passage and the works cited entry for the sour…
This source is credible because it is a peer - reviewed journal and was published recently.
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review the social studies textbook excerpt and then answer the question…
The writer assumes the reader is already familiar with Revere's midnight ride.
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when brown iodine is exposed to starch, it turns dark purple. in an exp…
- the bag was selectively permeable. - the iodine moved into the bag. - the bag was permeable to iodine.
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some populations experience periods in which the population increases a…
B. Cyclical
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detritivores eat dead and decaying organisms. what do we call this dead…
Detritus
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plants make their own food. what do we call organisms that make their o…
Autotroph
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animals cannot make their own food and must get food from somewhere els…
Heterotroph
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decide whether each function is carried out by lipids, proteins, or car…
- Allow the cell to be recognized by other cells: Carbohydrates - Give the membrane its flexibility: Lipids - Pump large molecules across the membrane: Proteins
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you are using a magnifying glass. use the actual length of the insect a…
\(60\)
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a microbiologist is in the process of classifying a newly discovered or…
club fungus
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a horses digestive system breaks down food into small particles that th…
They are carried in the blood.
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grizzly bears hunt for fish, especially salmon, in fast - moving rivers…
Tiny blood vessels absorb nutrient particles. Digestive chemicals break down food into small particles.
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which structures are found in each cell type? complete the table. proka…
| | Prokaryotic cells | Plant cells | Animal cells | |--|--|--|--| | Rough endoplasmic reticulum | | ✔ | ✔ | | Cell wall | ✔ | ✔ | | | Mitochondria | | ✔ | ✔ |
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muslim american scientific innovators technological pioneers american m…
the internet
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question 7(multiple choice worth 3 points) (05.01 lc) what does the the…
Their environment makes them slowly change over time.
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simplify. enter the result as a single logarithm with a coefficient of …
\(\log_3(6x^{3})\)
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students are given data from an investigation that identified some of t…
Sample 1
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read the text. luther burbank was a pioneer in agricultural science. du…
- Burbank wanted a disease - resistant potato: The Russet Burbank was developed. - Regular plums have pits: The Sans Noyau was developed.
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character analysis and plot analysis - breaking down a text for a speci…
B. external
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multiple choice question in general, the supreme court has ruled that t…
B. far exceeds merely buying and selling goods and services
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meiosis results in the production of 2 haploid cells 2 diploid cells 4 …
4 haploid cells
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this image represents what phase of mitosis? metaphase telophase anapha…
metaphase
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what is the difference between aerobic and anaerobic? anaerobic is in t…
aerobic is in the presence of oxygen while anaerobic is without oxygen.
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what is lactic acid fermentation used for? allows bread dough to rise. …
muscle energy during rapid exercise
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which of the following is a product of lactic acid fermentation? alcoho…
lactic acid
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what phase of meiosis is in this picture? telophase 1 prophase 1 anapha…
metaphase 1
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which phase of meiosis is where sister chromatids separate from each ot…
anaphase 2
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gametes are dealt with during mitosis meiosis
meiosis
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what are the products of aerobic cellular respiration? water and oxygen…
CO2, H2O, and ATP
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for each idea, determine if it was supported by mao or deng, and place …
- **Deng Xiaoping**: Limited capitalism, Four Modernizations, Limited private ownership of land - **Mao Zedong**: No support for capitalism, Collectivization of agriculture, Cultu…
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atp stands for adenosine triphosphate. adp stands for adenosine diphosp…
A phosphate group gets removed from ATP to form ADP, releasing energy
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true or false: meiosis results in half the number of chromosomes as the…
True
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which phase of meiosis is this? (hint: homologous chromosomes) metaphra…
telophase 1
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johnny is looking at his cells under a microscope. he notices a cell th…
sexual reproduction through meiosis
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what happens in the m phase of the cell cycle? only cytokinesis dna is …
Mitosis and cytokinesis
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which is not a reactant for photosynthesis? water oxygen carbon dioxide…
B. oxygen
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in which phase of meiosis does crossing - over happen? prophase 1 metap…
prophase 1
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true or false: meiosis results in daughter cells that are different fro…
True
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where does photosynthesis take place? mitochondria nucleus cytoplasm ch…
chloroplasts
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what effect did world war i have on the international art community? a.…
B. It left artists feeling disillusioned with modern industrial culture.
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which of the following statements are true? mitosis and meiosis both pr…
Mitosis produces diploid cells, while meiosis produces haploid cells.
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what is the correct order of mitosis? prophase, telophase, anaphase, me…
prophase, metaphase, anaphase, telophase
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what are the reactants of aerobic cellular respiration? oxygen and gluc…
oxygen and glucose
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question 5 of 10 how did the increase in refugees due to world war i af…
C. Governments were forced to pay for food and shelter for poor refugees in their countries.
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what happens during cytokinesis? cells are duplicated in four ways. sis…
final step of cell division in which one cell gets split into two.
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which of the following happens during metaphase? seleccione todas las o…
- centromeres align at the center - chromosomes connect to spindle fibers
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in what organelle does aerobic cellular respiration take place? mitocho…
mitochondria
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what is crossing over in meiosis? the exchange of genetic information b…
The exchange of genetic information between homologous chromosomes
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how were the circumstances of ottoman territories and german colonies s…
D. They were both divided up based on the mandate system.
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an abnormal mass of cancer cells is called a... molecular bond lesion t…
tumor
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living together symbiosis. one sym bio tic relationship is parasitism. …
path
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which of the following is a reactant of alcoholic fermentation? lactic …
glucose
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living together symbiosis. one sym bio tic relationship is parasitism. …
Bio
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which of the following is the correct equation for photosynthesis? co₂ …
# Explicación breve: La fotosíntesis es un proceso en el que las plantas usan el dióxido de carbono ($CO_2$), el agua ($H_2O$) y la luz para producir azúcar (alimento) y oxígeno (…
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this image represents what phase of mitosis? anaphase metaphase prophas…
Prophase
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which of the following is responsible for the movement of chromatids? c…
spindle fibers
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a third form of sym bio sis is mutualism, in which two organisms benefi…
bio
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which of the following happens during prophase? seleccione todas las op…
- chromatin condenses - nuclear envelope disappears
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a third form of sym bio sis is mutualism, in which two organisms benefi…
techn
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which of the following are products of alcoholic fermentation? two answ…
ethanol and carbon dioxide
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a third form of symsis is mutualism, in which two organisms benefit eac…
bio
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is the uncontrolled division or uncontrolled mitosis of cells that resu…
Cancer
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another sym bio tic connection is commensalism. one organism benefits, …
path
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another sym tic connection is path geo bio commensalism. one organism b…
bio
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what happens in the s phase of the cell cycle? centrioles are duplicate…
DNA is replicated.
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what happens during the g2 checkpoint of the cell cycle? cytokinesis ma…
Makes sure the DNA is completely copied.
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question 6 of 10 how did the peace agreement made during the paris peac…
D. It officially blamed Germany for causing World War I
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how was european imperialism still evident after world war i? a. revolu…
B. France and Great Britain took over former German colonies.
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cristina is performing an experiment on photosynthesis. she is trying t…
Bromothymol blue is a pH indicator that can reveal if there is a high level of carbon dioxide.
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how is aerobic respiration different from anaerobic respiration? aerobi…
"Aerobic respiration is more efficient than anaerobic respiration because aerobic respiration produces more ATP than anaerobic respiration."
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question 51 points 3 lily is writing an argumentative essay against the…
Expert articles on the psychological impacts of corporal punishment.
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the plan for a ____, which if organized will cut down and limit militar…
A. League of Nations
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review the map. the map shows past immigration to the united states, wh…
Emigration from Canada to the US is intraregional rather than interregional.
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question 12 (1 point) read the lines below. the eyes of doctor t. j. ec…
a. worried
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question 44 points 3 a student researching teen sleep patterns finds fo…
Using a peer - reviewed medical journal article that cites data from a large study.
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question 7 of 10 the russian revolution in february 1917 was caused, at…
B. Food shortages and heavy casualties during World War I
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eastern front a. russian troops were poorly equipped and suffered more …
A. Russian troops were poorly equipped and suffered more casualties than any other country.
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question 5 of 10 which factor most contributed to russias provisional g…
B. Political pressure from Great Britain and France
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how was the russian revolution of 1905 different from the russian revol…
A. The Russian Revolution of 1905 led to limits on the czar’s power, but the Russian Revolution of 1917 ended the czarist system altogether.
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read the following passage from chapter 2: about half way between west …
d. hopelessness
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which statement best completes the diagram related to the russian revol…
D. Bolshevik protesters organize a mass strike calling for the end of the czarist system.
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which statement describes a major effect of the russian revolution of 1…
D. The czar agreed to give up some power and create a Russian parliament.
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proofreading colons, commas, semicolons, & periods - mexican cuisine re…
To solve this proofreading problem, we analyze each sentence for punctuation errors (commas, semicolons, periods, colons) and correct them: ### Sentence 1: Original: *Mole pronoun…
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proofreading colons, commas, semicolons, & periods - mexican cuisine re…
To solve this proofreading task, we analyze each sentence for punctuation errors (commas, semicolons, periods, colons) and correct them: ### Sentence 1: - Original: *Mole pronounc…
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read the website excerpt and then answer the question. you may think of…
financially secure Americans
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what does a resource technician studying plants experiment with? softwa…
plant growth, diseases, and environmental aspects that affect them
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a sea lion might have a hard time seeing a penguin swimming in the wate…
b. When the sea lion looks up, the penguin’s white belly blends in with the bright colors, and when the sea lion looks down, the penguin’s black back blends in with the dark color…
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name: arrie p talking about penguins by guy belleranti 1. most wild pen…
c. in the Southern Hemisphere
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how do resource technicians studying animals approach their work? by av…
by discovering what animals need
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read the passage and review the graph. in march 2011, protests against …
The population grew steadily for several decades, but then declined for several years before resuming growth.
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sort each set of conditions to show whether they will cause population …
- **Population Decline**: high death rate, low birth rate - **Population Growth**: low death rate, high birth rate - **Little Change in Population**: high death rate, high birth r…