JAMB Biology 2010 Objective — Question 9

Question 9 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2010 Objective paper, with the correct answer and a full explanation.

Use the diagram below to answer Questions 9 and 10 The main function of the feathers covering the part labeled I is to

A. prevent ectoparasites from attacking the animalCorrect
B. generate heat to keep the animal warm
C. provide some power for flight
D. serve as insulator to maintain body heat

Explanation

The feathers covering the labelled part (tail/wing area) primarily protect the bird from ectoparasites attacking the skin.

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