Question Detail

ZOO 102 Animal Diversity, Phylogeny, and Vertebrate Structure Objective Question
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Question

What is the primary function of feathers in birds, besides aiding flight?
Options
A Assisting in external fertilization
B Aiding in water absorption
C Insulation and display
Correct Answer
D Increasing bone density
Correct Answer

Option C is the correct answer.

Detailed Explanation

Feathers provide insulation for temperature control and are used in social or mating displays. They actually work in conjunction with hollow bones to reduce weight, not increase it.

Hint

Think about heat retention and attracting mates.

Question Info

Course: ZOO 102
Topic: Animal Diversity, Phylogeny, and Vertebrate Structure
Type: Objective
Difficulty: Not specified
Question 101 of 737
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