Multiple Choice
The ancestral lung of fish has developed into a unique structure used for another important function. What is this function?
A) respiration
B) buoyancy
C) lymph circulation
D) excretion of uric acid
E) excretion of urea
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q21: The alternate name for the mitral valve
Q22: Which of the following terms refers to
Q23: If an animal has an open circulatory
Q24: Which of the following is not involved
Q25: Only _ have a lung designed so
Q27: As a fish forces water across its
Q28: In insects, oxygen passes from the _
Q29: The most important function of the globin
Q30: What is the hormone that stimulates the
Q31: In which of the following vessels or