How often is an egg released from from the ovaries (approximately) every 21 days
every 30 days
every 28 days
O every 32 days

Which of the following is a true statement? a. the male sex hormone is called estrogen. b. the female sex hormone is called testosterone. c. both sexes manufacture some amount of the sex hormone associated with the opposite sex. d. only males secrete testosterone and only females secrete estrogen

Organize the stages of tissue repair in the order in which they occur, starting with the first stage at the top.

Achemical substance that people of any age may not lawfully manufacture, possess, buy, or sell is known as a(n) a. over the counter drug b. prescription drug c. medicine d. illegal drug