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11Alexandr11 [23.1K]
3 years ago
15

Explain how energy is transferred in a food web.

Biology
1 answer:
sergij07 [2.7K]3 years ago
3 0
All the energy (Kcal) on the earth is from the sun. plants absorb the energy  then an animal/organism will consume it  then the animal will use 10% of the energy then some will eat that animal and process will continue but the less the energy there is  the more the next animal will eat

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In a certain population of red squirrele, a mutation causes several squirrels to
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Answer:

in a certain population of red squirrele, a mutation causes several squirrels to

be bom with darker coats. These coats make the squirrels nearly inweible

when they are foraging on the forest floor , According to the theory of evolution by natural selection, what is likely to  happen to this trait after several generations?

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Explanation:

It would later turn to what is termed as germline mutation which are mutations passed from parent to offspring, as time progresses the trait would be more and increases the chance of being transferred to their offspring

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3 years ago
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Answer:

Explanation:

A greenhouse (also called a glasshouse, or, if with sufficient heating, a hothouse) is a structure with walls and roof made chiefly of transparent material, such as glass, in which plants requiring regulated climatic conditions are grown.[1] These structures range in size from small sheds to industrial-sized buildings. A miniature greenhouse is known as a cold frame. The interior of a greenhouse exposed to sunlight becomes significantly warmer than the external temperature, protecting its contents in cold weather.[2]

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