Multiple Choice
The intense selective pressure for terrestrial vertebrates to evolve internal fertilization was that on land
A) the eggs are too small for the males to find and fertilize.
B) the gametes could not be released next to each other,as they would soon dry up and perish.
C) there is no mechanism for eggs and sperm to find one another.
D) terrestrial organisms only produce small quantities of gametes.
E) gametes and zygotes are vulnerable to predators.
Correct Answer:
Verified
Correct Answer:
Verified
Q19: Select the correct sequence of events
Q19: Choose the letter of the best match
Q35: Reproduction in reptiles compares to reproduction in
Q36: Internally fertilized organisms can either hatch from
Q37: _ prompts monthly preparation of uterus for
Q38: _ reproduction is the primary means of
Q40: Meiosis of primary oocytes undergo meiosis to
Q41: A _ oocyte is released from an
Q43: An adult male produces sperm continuously by
Q44: _ stimulates growth of ovarian follicles.<br>A)Estradiol<br>B)FSH<br>C)LH<br>D)Progesterone<br>E)Testosterone