Biology

Biology
Liscarl123
2021-04-05 19:21:30
A protein may consist of as many as _____ amino acid molecules....
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Biology
esmevalles33
2021-04-05 17:24:00
The simplest and smallest life form known is _____. a. a virus b. a bacterium c. an archaean...
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Biology
Japonte1978
2021-04-05 10:32:45
Cytoplasm in a cell carries out a function similar to a function of which human system? 1.) respritory system 2.) reproductive system 3.) circulat...
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Biology
trinagoff77
2021-04-05 09:10:30
What joins the skeletal muscle to the bone? A. cartilage B. epithelium C. ligament D. tendon...
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Biology
yang123
2021-04-05 08:00:00
what organelle would a cell from heart muscle probably have an unusually high number of?...
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Biology
CarleenSolorio
2021-04-05 07:48:15
what would happen to a plant cell during a period of severe drought?...
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Biology
silvapeter
2021-04-05 05:50:45
Has medical progress stopped human evolution? [duplicate]...
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Biology
fizanoor2008
2021-04-05 04:52:00
Distinguish between an object that is truly weightless and an object that is weightless because it is in free fall....
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Biology
bbialczak
2021-04-05 02:19:15
What do all steroids have in common? A. They are not lipids. B. They are all built on a four-ring structure. C. They all have the same function. ...
ANSWER
Biology
Griffin
2021-04-05 01:44:00
How do plants obtain carbon atoms? a. from carbon in the soil b. from microorganisms that live in soil c. from carbon dioxide in the atmosphere ...
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Biology
brycerumsey19
2021-04-04 23:23:00
The structure that surrounds the cytoplasm in a bacterial cell is the a. nucleoid. b. plasma membrane. c. cell wall. d. ribsosome....
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Biology
haileyhowes2014
2021-04-04 19:28:00
The subunit (organelle) of the sperm that supplies the energy for motion is _____. ATP the mitochondria the flagellum the nucleus...
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Biology
breyana
2021-04-04 19:04:30
a group of individuals that interbreed and produce fertile offspring is a common definition for...
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Biology
perlafernandez
2021-04-04 18:17:30
Living things on early Earth were probably made of how many cells?...
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Biology
CharlynStroman323
2021-04-04 16:55:15
Which of these is an abiotic factor of an aquarium ecosystem? a. algae growing on the glass b. gravel on the bottom of the aquarium c. plants gro...
ANSWER
Biology
connork
2021-04-04 15:56:30
Information gathered from observing a plant grow 3 cm over two week period results in...
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Biology
Octo
2021-04-04 10:27:30
Which statement best describes what a thylakoid does during photosynthesis?...
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Biology
zenobia
2021-04-04 10:15:45
The best determinant of how an individual measures their quality of life is _______. a. family and friends b. education c. culture d. demographic...
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Biology
elizaferrier
2021-04-04 08:18:15
an ion must cross the cell membrane through active transport instead of passive when the ion is... a. negatively charged b. carried across by a pro...
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Biology
isabella567
2021-04-04 07:07:45
A substance is most likely to diffuse into a cell when...
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Biology
huldaliz
2021-04-04 06:56:00
During the Renaissance, the astronomer Copernicus suggested the radical notion that a. the Earth was not the center of the universe. b. the planets...
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Biology
Liversedge965
2021-04-04 06:44:15
High school students can automatically earn college credit by passing _____ courses. A. honors B. IB C. dual enrollment D. AP...
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Biology
bcristina
2021-04-04 06:32:30
Which of these is an example of a haploid cell? a. Neuron b. Sperm c. Red blood cell...
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Biology
EarleanKinnion133
2021-04-04 06:20:45
In which organ does the majority of photosynthesis take place? A. Roots B. Vascular tissue C. Leaves D. Stems...
ANSWER
Biology
amvillanueva
2021-04-04 05:22:00
Exercise can improve the ability of a person to maintain cardiorespiratory fitness in the face of __________. a. advancing age b. genetic factors ...
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