I think it's when glycogen turns glycogen into glucose and vice versa. Not too sure though.
Weak acids do not and cannot dissolve in water. They become even more diluted, or watered-down, and become even weaker acids.
Cells are constantly dividing and replacing old or damaged cells.
Lithium, some antibiotics, ingesting large amount of penicillin <span />
I think that these are A climate changes because they both got fur to match the snow/winter climate
I know it's not C cause this has nothing to do with food, and i don't think it's B either, so I think the best answer choice would be A