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Ghella [55]
3 years ago
5

How does the cardiovascular system help the body maintain homeostasis?

Biology
1 answer:
PilotLPTM [1.2K]3 years ago
4 0

Answer:

The cardiovascular system helps maintain homeostasis by continually supplying the central nervous system--the brain and spinal cord--with oxygen and glucose. Brain cells start dying after just one minute without oxygen. The brain is the control center for all of the body's homeostatic processes.

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What evidence exists that humans evolved in africa?
garri49 [273]

Fossil record of the first possible bipeds is the evidence exists that state humans are evolved in Africa. Modern humans arose in Africa at least 250,000 to 300,000 years ago, fossils and DNA are the evidence that  reveals. Scientists have been unable to pinpoint a more specific homeland because the earliest Homo sapiens fossils are found all across Africa.

Humans first evolved in Africa, and much of human evolution occurred on that continent. The fossils of early humans who lived between 6 and 2 million years ago come entirely from Africa. Most scientists currently recognize some 15 to 20 different species of early humans found from Africa.

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The type of transport that will move materials from an area of low concentration to an area of high concentration
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3 years ago
How do vocal perform differently in plant cell and unicellular like organism like amoeba ​
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Answer:

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Explanation:

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2 years ago
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Firdavs [7]

Answer:

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6 0
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