Answer:
A i guess
Explanation:
cell divides and forms its duplicate
I believe it’s hemoglobin
The answer is called the basal plate. Hope this helps.
Provide organs and muscles with the oxygen they need to function
Answer:
The earth is turning.
Explanation:
when the earth turns it causes the sun to move from one part of the sky to the other. The earth revolves around the sun. So when it become night time for example, the sun is just on the other side of the earth.