Multiple Choice
It is believed that the coelacanths and lungfish represent a crucial link between other fishes and tetrapods.What is the major feature in these fish in support of this hypothesis?
A) They produce amniotic eggs.
B) They have fins with a skeletal and muscular structure similar to tetrapod limbs.
C) They have highly evolved nervous and circulatory systems like most tetrapods.
D) They move onto land to eat and lay their eggs.
E) They enter a hibernative stage when food is scarce,as many tetrapods do.
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Why do adult urochordates (tunicates)lack notochords,even though
Q10: What would be the result(s)if a hemichordate's
Q11: In what way are monotremes similar to
Q14: Suppose you traveled back in time and
Q16: In an amniotic egg,where is the embryo
Q17: Which of the following do the prosimians
Q19: What is the best evidence currently available
Q20: What group of mammals have (a)embryos that
Q38: If a kelp farmer wanted to maximize
Q38: How are hemichordates,urochordates,and cephalochordates similar?<br>A)All have motile