The MOST complex level of organization within large organisms, such as elephants, is the organ system. True or false

true

Explanation:

It has the most of complex level of organization within large organisms, such as elephants, is the organ system.

the answer to this predicament is false, by friend, i had this on a quiz, and i got it wrong, so i learned it, cos i was gonna have it on a test, and i got it right

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.