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madam [21]
3 years ago
6

Hypothesize why parts of a plant, such as the leaves, are green, but other parts, such as the roots, are not. use scientific rea

soning to support your hypothesis.
Biology
1 answer:
Leto [7]3 years ago
7 0
No idea about the scientific reasoning, but the leaves of the plant are where the most photosynthesizing has to happen. In order for the plant to get energy it has to absorb the most light. So it creates broad leaves. The reason they are green is because chloroplasts are green. I believe that the cells in the leaves have more chloroplasts so that they can catch more sunlight.<span />
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Answer: Genetics and Pressures

Explanation:

For natural selection to occur, a population must have a wide variety of individuals with different traits. For example, natural selection would not influence fish body color if all individuals in a population were exactly the same color. Variation of scale color can help a fish species have a higher chance of survival by confusing predators as to what species they are.

Reproductive strategies represent a set of behavioral, morphological, and physiological adaptations that facilitate access to potential mates, improve the chances of mating and fertilization, and enhance infant survival. Male peacocks have bright, big tail feathers, for example, to attract females. If an organism has a high appeal, this will make them more likely to be able to meet and continue the survival of the species.

Environmental pressures, such as plant death, could influence the survival of herbivorous organisms. Say a small land creature consisted off grass, and an epidemic killed all the grass in their region. They would either die off, or they would evolve to find different types of food. The former could reduce population, while the latter could increase it.

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2 years ago
Polar bears and grizzly bears share a common ancestor (similar to you and your cousin sharing a grandparent); Describe some sele
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2 years ago
American cars use about 600 000 000 gallons of oil per year. How many liters of oil do American cars use per year? Report your a
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3 years ago
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In humans which pair of chromosome do males have
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Answer:

The male has two XY while females only have x.

Explanation:

There you go

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