11.Carbon dioxide molecules go across the cell membrane in the following way_ A. Using Transport Proteins and uses no energy
B. Using Transport Proteins and uses energy
C. Using membrane pores and uses no energy
D. Using membrane pores and uses energy

C

Explanation:

It moves across the cell membrane via simple diffusion, a process that requires no energy input and is driven by the difference in concentration levels on each side of the cell membrane.

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.