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Rasek [7]
3 years ago
15

Help me!

Biology
1 answer:
andrey2020 [161]3 years ago
5 0

As the bear enters hibernation, its metabolic processes such as body temperature, heart rate, and respiratory rate are reduced. But bears do not lower the body temperature as much as once thought. Their hibernation temperature is around 88 degrees and waking temperature is 100 degrees F. This relatively high sleeping temperature allows bears to become fully alert if aroused, perhaps to enable the bear to protect itself from predators and other dangers without unnecessarily taxing their energy reserves. Over the course of a hibernating season it is thought that bears use approximately 4 thousand calories a day, which results in a weight loss of about 20 percent of it body weight by spring.

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The answer is slate .
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A book that is 2 Newton (N) on earth would be 7N on the moon. True or False? Why?
Gnom [1K]

False

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\\ \sf\longmapsto Force\propto Acceleration

Hence the object which weighs 2N on earth will weigh 2/6=0.33N on moon

8 0
3 years ago
Explain why blood is classified as a type of connective tissue.
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3 years ago
You have learned that humans have a total of 46 chromosomes and that chimpanzees have a total of 48 chromosomes. Use other textb
Anastaziya [24]

Answer:

The correct answer is included in the Explanation section

Explanation:

An organism with considerable more chromosomes than humans: the plant <em>Ophioglossum reticulatum</em> with 1260 chromosomes.

An organism with considerable fewer chromosomes than humans: the ant <em>Myrmecia pilosula</em> with 1 chromosome.

It might be thought that the chromosome number of a species is directly related to its complexity, meaning that an organism with a large number of chromosomes is more complex than an organism with a small number. However, this is not true. Chromosomes are structures of coiled DNA, and its number indicate how the cells wrapp their genomic material when they reproduce. The number of chromosomes is not related to the organism complexity, but rather the number of genes and their function.

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Vladimir [108]
<span>How does a hypothesis help scientists understand the natural world?</span>

By performing controlled experiment that are tested by gathering more data based on observations

Hope This Helps! :3
7 0
3 years ago
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