Multiple Choice
Which of the following are the only vertebrates in which blood flows directly from respiratory organs to body tissues without first returning to the heart?
A) amphibians
B) birds
C) fishes
D) mammals
E) reptiles
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q68: Use the following information to answer the
Q69: At sea level, atmospheric pressure is 760
Q70: The following questions refer to the
Q71: Which of the following reactions prevails in
Q72: The blood level of which gas is
Q73: A nonfunctional sinoatrial node would<br>A)have no adverse
Q75: An oil-water mixture is used as a
Q76: Countercurrent exchange in the fish gill helps
Q77: Cyanide acts as a mitochondrial poison by
Q78: Compared with the interstitial fluid that bathes