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kobusy [5.1K]
3 years ago
7

Need help with both questions.

Biology
1 answer:
Tju [1.3M]3 years ago
8 0
The answer is that you have to use this formula that is u=Gm/R+h
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Answer:

B

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List two key factors that determine nuclear stability.
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Answer:

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The temperature-regulating center of vertebrate animals is located in the hypothalamus. A ground squirrel's in there detects changes in environmental temperatures and responds by activating or suppressing metabolic heat production. Maintenance of homeostasis usually involves negative feedback loops.

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As a hypothetical example, if one part of Pangea went north, the primates on that part would adapt to cold temperatures. If the other part went toward the equator, those primates would adapt to heat and direct sunlight. Eventually they would evolve into different species over many generations.</span>
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