BIOLOGY
JAMB 2010 - Question 9
Biology 2010 JAMB Past Questions - Question 9: The main function of the feathers covering the part labelled I is to
Use the diagram to answer questions 9 and 10
A:
B:
C:
D:
Correct Answer
C
Explanation
C - Birds are warm blooded animals. They live mostly on trees exposed to wind. The part labelled is covered with feathers just like other parts of the body to insulate it from cold. The feathers trap air that reduces heat loss from the body.
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