Animal KingdomHard

Question

Air sacs of birds

Options

A.Keep body warm
B.Facilitate blood circulation
C.Maintain body temperature
D.Reduce body weight

Solution

-

Create a free account to view solution

View Solution Free
Topic: Animal Kingdom·Practice all Animal Kingdom questions

More Animal Kingdom Questions

What is the common among mammals?...″Aristotle′s lantern″ occurs in...Ancestral amphibians were tetrapods that evolved during...In which of the following notochord is present in embryonic stage?...Which of the following is merry thought bone?...