The ovarian cycle consists of the _______ phase, the _______ and the _____ phase. （ ） A: follicular B: ovulation C: proliferative D: luteal

Which hormones can increase body temperature after ovulation () A: testosterone B: estrogen C: dexamethasone D: progesterone E: T3

5. What is the key difference that separates human beings from chimpanzees: A: Hidden ovulation B: Reduced masticatory system C: The decent of the hyoid bone D: Bipedalism E: Creativity F: None of the above G: All of the above

Chimpanzees are the closest primate relatives of humans, but the biggest difference between humans and chimpanzees during breeding is ( ). A: Chimpanzees ovulate more B: Human ovulation is more pronounced C: Chimpanzee sexual activity is not concentrated solely in the most vulnerable stages of pregnancy throughout the ovulatory cycle D: Swollen, bright red genitalia during human reproduction