Answer:Double circulation has two components, pulmonary circulation and systemic circulation. Pulmonary Circulation : It is movement of blood from heart to the lungs and back. Deoxygenated blood of the body enters the righ auricle, passes into righ ventricle which pumps it into pulmonary arch,...
Explanation:
Answer: All of these
Explanation: Cell membranes, never insulation, and hormones all require lipids to be made in some way or another!
Answer: I hope the file helps you out :)
The answer is A. I don’t have a reason for this hahahha sorry
