Answer:
Botany, Zoology and Microbiology
Explanation:
These are the main studies/branches of Biology.
Answer:
A fast increase in blood sugar causes a rapid increase in insulin, which is the hormone responsible for allowing glucose to enter cells. High insulin levels cause glucose levels to quickly fall, which can then cause you to feel hungry again, prompting you to take in more calories.
Explanation:
I believe that is meiosis. If I am not right then search for it online
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Answer:
I think humans and whales are closely related on the evolutionary tree because they are both mammals and both have endoskeleton
