Multiple Choice
Frogs differ from other land vertebrates in that _____.
A) the circulatory system does not play a role in respiration
B) lungs take in oxygen but do not release carbon dioxide
C) the respiratory surface is in their gills
D) they do not possess lungs
E) they take in oxygen through lungs but release carbon dioxide from gills
Correct Answer:
Verified
Correct Answer:
Verified
Q23: A genetic disorder characterized by impaired blood
Q38: The following statements describe respiratory systems. Match
Q40: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8682/.jpg" alt=" During swallowing, the
Q41: The following statements describe respiratory systems. Match
Q42: The following statements describe features of cardiovascular
Q44: When blood flows through pulmonary capillaries, it
Q45: Identify the labeled structures of the circulatory
Q60: Oxygen will diffuse across gill membranes into
Q86: Anemia refers to _.<br>A) too many or
Q92: The respiratory pacemaker is located in the