Some amphibians:
A) may exchange gases across their body surfaces.
B) have fairly simple, book lungs.
C) have gills and swim bladders, homologous to those found in fishes.
D) are characterized by having parabronchi across which most of the gas exchange occurs.
E) have a large oxygen demand that is met by using a countercurrent gas exchange mechanism.
Correct Answer:
Verified
Q12: Which of the following is a disadvantage
Q13: Figure 46-1 Q14: Clams and other bivalves typically have: Q15: In the countercurrent exchange system, the percentage Q16: Why do land dwelling insects drown when Q18: Which of the following is a disadvantage Q19: Which of the following sequences correctly describes Q20: Which animal gets fresh air across the Q21: Figure 46-3 Q22: The volume of air remaining in the
A) dermal
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