Question 1
How many differentiated cell types exist in an adult?
◦ 50
◦ 100
◦ 150
◦ 200
◦ it varies from person to person
Question 2
Human chorionic gonadotropin stimulates the corpus luteum to secrete
◦ FSH.
◦ LH.
◦ testosterone.
◦ progesterone.
◦ estrogen and progesterone.