Answer: i think A ceiling
Explanation:
if not im srry ps: i did not do it for points im just here to help
#12 should be~ A.) The ability to maintain control of your body while stationary or moving.
#13 I think is also~ A.) Atrophy.
#14 I'm positive should be~ C.) How long you exercise.
<em>I hope this helps you.</em>
From what I can tell, I believe the answer would be either, <u>C. Yoga, or D. Body Awareness.</u> My guess is it's more likely <em><u>yoga</u></em>, as it is quite commonly used, and <u><em>"body awareness"</em></u> is quite a general name.
Hope I could help!!
(Please do let me know if I'm wrong in the comments below)
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.