Do you mean electron? If so they are molecules that transport electrons during cellular respiration.
It assist organism in releasing carbon dioxide
Answer:
C) Thick layers of tall trees and a lot of moisture
Explanation:
A and B are incorrect as those are not correct descriptions of a Rain Forest.
D at first seems like the best answer but it is describing a Wetland.
Therefore the correct answer is C.
Should be Polygenic inheritance... which is a type of incomplete dominance