active transport <span>Which transport process requires atp utilization</span>
Some molecules are too big they cannot diffuse through the membrane, for example starch (glucose) molecules.
D. No immigration or emigration because one of the conditions required to maintain genetic equilibrium is no movement.
Answer: Hemoglobin with bound carbon dioxide and hydrogen ions is carried in the blood back to the lungs, where it releases the hydrogen ions and carbon dioxide and rebinds oxygen. Thus, hemoglobin helps to transport hydrogen ions and carbon dioxide in addition to transporting oxygen.
Explanation:
Answer:
Plant Cell
Explanation:
It is shaped like a rectangle and has a huge vacuole which is the biggest thing in a plant cell. Your welcome :)
