Answer:
c
Explanation:
Gas exchange. Gas exchange occurs as a result of respiration, when carbon dioxide is excreted and oxygen taken up, and photosynthesis, when oxygen is excreted and carbon dioxide is taken up. The rate of gas exchange is affected by: the area available for diffusion.
The answer should be the first quarter moon
<span>The appropriate response is acetyl CoA formation. The fiery electrons are gathered to frame NADH and FADH2. corrosive, which joins to coenzyme A, framing acetyl-CoA. enter the mitochondria and are oxidized to carbon dioxide. Mark the information and yield particles of pyruvate oxidation and Krebs cycle.</span>
I'm almost sure your answer is going to be "Because the sun's mass creates a gravitational force that pulls earth towards it."
correct me if I am wrong.
C. Mass
Mass is the amount of matter in an object.
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