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Serhud [2]
3 years ago
15

What do bears do to survive the winter?

Biology
2 answers:
marin [14]3 years ago
7 0
Hibernate because when they sleep they don't use any calories so thus,they can survive the winter without waking up for food. This is because also their metabolism slows down so much that it consumes little to no calories a hour keeping its vitals stable and not having to wake up to ''refuel" it's self.
sergey [27]3 years ago
7 0

Answer:

Hibernate

Explanation:

I took the test

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1. How did you revise your sequence from your initial idea ? Explain how you decided on the sequence. For the Natural Selection
liberstina [14]

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<h3>What is natural selection?</h3>

The question is incomplete but I will try my best to explain the idea of natural selection.

The term natural selection refers to the idea put forward by Charles Darwin that organisms that posses favorable traits that enable them to survive in their environment are the ones that live long enough to pass on these traits to their offspring. This is also called the survival of the fittest.

Learn more about natural selection: brainly.com/question/2725702

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kati45 [8]

Answer:

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Explanation:

4 0
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