Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
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Question

What is the primary waste product excreted by the lungs?
Options
A Urea
B Carbon dioxide
Correct Answer
C Ammonia
D Glucose
Correct Answer

Option B is the correct answer.

Detailed Explanation

Carbon dioxide is a primary metabolic waste excreted by the lungs during exhalation, a product of cellular respiration.

Hint

What gas do we breathe out?

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 1972 of 2214
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