Answer:
The second choice
Or 3rd one
Explanation:
Only in the reproductive cells
In all of it cells
<span>The process by which molecules tend to move from an area of higher concentration to an area of lower concentration is diffusion. I hope I helped! :)</span>
As a noun one response to the entire physiological process activating such a movement free any automatic I’m thinking often habitual behavior or response or reflection or image of an object as exhibited by a mirror or the like
Proteins are embedded in the fluid bilayer of lipids <span> is true according to the Fluid Mosaic model of the cell membrane.</span>