Multiple Choice
Which of these statements accurately describes a similarity between sharks and ray-finned fishes?
A) They are equally able to exchange gases with the environment while stationary.
B) They are highly manoeuvrable due to their flexibility.
C) They have a lateral line that is sensitive to vibrations.
D) A swim bladder helps control buoyancy.
Correct Answer:

Verified
Correct Answer:
Verified
Q16: At one time, birds held the same
Q29: At one time, Chondrichthyes were thought to
Q38: If a tunicate's pharyngeal gill slits were
Q40: Due to its system of air sacs
Q44: Which extant chordates are postulated to be
Q44: While on an intersession course in tropical
Q45: Unlike eutherians, both monotremes and marsupials _.<br>A)
Q47: Fossils of the earliest tetrapods should _.<br>A)
Q53: Which of the following are the only
Q73: Birds are descended from species that laid