Answer: The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae.
Explanation:
D. Phytoplankton are most efficient
Answer:
i think its D
Explanation:
if thats wrong then im sorry lol
The answer is C. Population size
The answer is kelvin. That is a unit of temperature.