The following substances are the excretory
products in animals. Choose the least toxic form
among them?
1) Urea
2) Uric acid
3) Ammonia
4) Carbon dioxide
Answers
Answered by
8
Answer:
4. Carbondioxide is the least toxic waste material
Explanation:
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Answered by
0
Answer:CO2.
Explanation:Its just gas you know ,even we take em a bit while inspiration.
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