Which of the following statements is true of reptiles?
A) Eggs undergo external fertilization.
B) Sperm are released in the vicinity of the female.
C) Eggs have an amnion and a chorion.
D) Larvae become adults by metamorphosis.
E) Embryonic and fetal development in all species is only by oviparity.
Correct Answer:
Verified
Q20: An adult male produces sperm continuously by
Q21: What caused intense selective pressure for terrestrial
Q22: What describes placental mammalian embryos?
A)They are born
Q23: Which is a correct statement about reptile
Q24: Ovoviviparity is found in
A)reptiles.
B)birds.
C)mammals.
D)mollies and guppies.
E)marsupials.
Q26: What describes marsupial embryos?
A)They are born fully
Q27: The scrotum is a sac-like structure outside
Q28: What hormone is tested for in pregnancy
Q29: Ovulation occurs by a surge in the
Q30: What process is absent in mammals with
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