How might an athlete's vital capacity compare to an non-athlete? explain your reasoning?

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

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.