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VMariaS [17]
3 years ago
10

Please help!

Biology
1 answer:
Andrew [12]3 years ago
6 0
You have the crust then you have mantle thenyou have the outer core then you have the inner core

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Answer:

B. Getting energy from sunshine.

Explanation:

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one time I was sick and I stayed inside all the time and my parents made me go outside because of fresh air and the sun, and I felt better the next day, I could actually get up and do something.

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3 years ago
In what direction does blood flow through the heart? a) from ventricles to atria b) from a region of high pressure to a region o
Sauron [17]

Answer:

b) from a region of high pressure to a region of low pressure

Explanation:

Blood flow is measured in blood volume per unit time. It is the movement of blood through an organ, tissue or vessel. It is initiated when ventricles in heart contract leading to its ejection at high pressure. Major arteries receive this blood and they further transport it at high pressure to smaller arteries, arterioles and capillaries. Hence arteries have thick walls to withstand this pressure. The pressure decreases when blood reaches to veins hence their walls are not that thick.  Hence, blood flows from a region of high pressure to a region of low pressure.

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Clouds begin to form in the atmosphere when ? Causes ? Of water on earth
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4 years ago
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denis-greek [22]
The statement above is TRUE.
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Describe one way the skeletal system helps the circulatory system function
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There are several ways;

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