Multiple Choice
Soft-shelled turtles can remain submerged underwater for several hours without ventilating their lungs because ______.
A) they can use cutaneous respiration through the soft lining of their throats
B) the partial pressure of O2 is higher underwater
C) they can store some air in special air sacs under the shell
D) they also have rudimentary gills
Correct Answer:
Verified
Correct Answer:
Verified
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