Multiple Choice
Which of the following traits is shared by the chondrichthyans and the ray-finned fishes?
A) Gills as the major site of gas exchange
B) A skeleton composed of cartilage
C) An outer surface covered with bony plates
D) A swim bladder
E) Propulsion by means of dorsal/ventral movements of their tails
Correct Answer:
Verified
Correct Answer:
Verified
Q106: Which of the following chordate groups evolved
Q107: Which of the following statements about tube
Q108: Use the following to answer questions:<br>Refer to
Q110: Which of the following features is not
Q112: Use the following to answer questions:<br>Refer to
Q113: Bipedal locomotion<br>A) propelled ardipithecines.<br>B) allowed protohominids to
Q114: Nematodes are abundant and diverse because<br>A) they
Q115: Which of the following echinoderm groups lacks
Q116: Which of the following are not deuterostomes?<br>A)
Q146: Use the following to answer questions:<br>Refer to