Answer:
A(the first one)
Explanation:
Homeostasis maintains the constant internal conditions in an organism. It is important because cells function best with a limited range of conditions. ... All living things have body parts with different functions that help them survive.
Answer: I don't understant the question.
D .stomata -releases oxygen made during cellular respiration
Answer:
radiant energy to chemical energy
Rift valley hope this helps!
