Where are the longest continuous mountain ranges on earth located?

a. in the middle east
b. along the san andreas fault
c. in the western portion of the united states
d. along the ocean floor

what's the question ?

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.