Multiple Choice
Terrestrial vertebrates and some fish evolved a form of fertilization in which the male gametes are introduced into the female reproductive tract.What is this called?
A) synchronous fertilization
B) external fertilization
C) internal fertilization
D) asexual fertilization
Correct Answer:

Verified
Correct Answer:
Verified
Q55: Choose the letter of the best match
Q56: Which of the following determines genetic sex
Q57: The uterine lining proliferates during the female
Q58: What process is absent in mammals with
Q59: In females at puberty,what cells begin to
Q61: What describes placental mammalian embryos?<br>A)They are born
Q62: Ovulation occurs by a surge in the
Q63: There are exceptions to the general rule
Q64: What is often -- but not always
Q65: In agriculture,male animals are often castrated to