A to continue the human species
B to distinguish between sexes
C to form strong marital bonds
D to ensure the evolution of humans
7. Which is a result of the hormone testosterone?
A female menstrual cycle
B female pregnancy
C male sperm production
D male temperature control
8. Where does the fetus develop?
A in the cervix
B in the oviduct
C in the uterus
D in the vagina
9. Which is a characteristic of the flow phase of the menstrual cycle?
A expulsion of blood and tissue
B fertilization of the egg cell
C formation of the corpus luteum
D occurrence of ovulation
10. Which would be the result if the testes were inside the male body?
A fewer sperm cells
B high temperatures is undesirable for sperm cells
C more sperm cells
D no semen
11. Which leads to the outside of the female body?
A cervix
B oviduct
C uterus
D vagina
12. The result after the first two meiotic divisions of the oocyte is a(n)
A egg cell
B monula
C polar body
D zygote
13. Without amniotic fluid, the developing embryo would be
A immoble
B injured from a lack of cushioning.
C malnourished
D oxygen-deprived inside the uterus.
14. A yield of four egg cells after two meiotic divisions of the oocyte would result in the conception of twins, triplets, and quadruplets
T True
F False
15. Which first occurs during the second trimester?
A arm movement
B development of hiccupping
C response to outside sounds
D toe wiggling
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