The "____ sac" is the fluid-filled pouch that lines the uterus
a. amniotic c. fetal
b. placental d. cervical
ANS: A
You might also like to view...
How effective is the emergency contraceptive pill for preventing pregnancy?
a. 99% b. 75% c. 50% d. 25%
Which group of people were most likely to agree with the statement, "if love has completely disappeared from a marriage, I think it is probably best for the couple to make a clean break and start new lives."
a. Brazilians c. Russians b. Americans d. Italians
What is the function of human chorionic gonadotropin (hCG)?
a. It facilitates the fusion of the sperm's and egg's nuclei. b. It facilitates the sperm's ability to locate the egg. c. It maintains the corpus luteum's production of progesterone. d. It acts as a receptor in the uterine lining for the fertilized egg to bind.
Leon met Martina in an online chat room. If he wants to convey his romantic attraction to her, which of the following should he do?
a) Use highly formal language—no sense in appearing overly friendly b) Change the subject frequently and switch topics repeatedly c) Respond promptly and incorporate emoticons and acronyms into his messages d)Wait awhile before responding to Martina’s messages so as not to appear “desperate”