The answer is excretory system. The function of the excretory system are; to get rid of of wastes,eliminate useless byproducts excreted from cells, eradicate harmful chemical buildups and maintain a steady, balanced chemical concentration in the body.
Cell membrane is the largest. Most important. Of course all cells are different and shape size also. they all have difference.
The temperature of tropical areas relative to places more distant to the equator. Another reason why is higher nutrient cycling, which is also an effect of higher temperature.
Answer: they absorb photons from sunlight.
Explanation:
The answer isbacterial cell
