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 is C hope this helps.
The answer is C. sooooooooooooooooooooooooooooooooooo i whve to take up space
Yes it does because the human brain development is created through environmental and genetic influences