Answer:
D. It release hormones into the bloodstream.
Explanation:
I think.
Answer:
The cell membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. The phospholipids in the cell membrane are arranged in two layers, called a phospholipid bilayer.
Explanation:
It will be 1 and 2.
This is not biology. This is Science.
True true true true true true