According to the cell theory, which describes cells? A.) all organisms are composed of multiple cells

B.) all cells have the same structure and function

C.) cells are found in everything on earth

D.) all living cells come from other living cells

I believe its D  i may be incorrect though.

Explanation:

answer: c

explanation:

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.