Answer:
D
Explanation:
Facilitated diffusion is a form of passive transport hence no energy is required by the cell. This means that while the molecules are moving down a concentration gradient – line normal diffusion – the movement of the molecules needs to be facilitated (in this case by a transmembrane protein) either because the molecule is polar and can't pass through the hydrophobic region of the cell membrane, or the molecule is too big to passively pass through the small natural pores of the cell membrane.
<span>Menopause has little impact on a woman's sexual interest and activity</span>
A sudden and violent movement of the ground sometimes causing great destruction as a result of movements within the earths crust or volcanic action.
Answer: The answer is the Stratosphere.
I’m pretty sure the answer is C
