Biology, 04.02.2021 18:40 destinypierre
Which characteristic distinguishes a plant cell from an animal cell? *
The presence of a cell membrane
O The presence of a vacuole
The presence of a nucleus
O The presence of a cell wall
PLEASE HELP ME , PLEASE
Answers: 2
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Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring
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Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2
Answers: 2
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Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.
Answers: 1
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Write a hypothesis regarding mechanical and chemical weathering. will one create stronger results than the other? will they be equal?
Answers: 3
Which characteristic distinguishes a plant cell from an animal cell? *
The presence of a cell membr...
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