Answer:
the shape of white blood cells
D is the answer (Aa and aa ) i hope this helps
Isn't it the cell membrane? The cell membrane controls what goes in and out of the cell using active and passive transport. Osmosis being a part of passive transport.
I'm not for sure about it But i'm pretty sure it's D. Sorry if I'm wrong..
Answer:
exercise, diet, social interaction
Explanation:
its right on ed