The least toxic nitrogenous waste is
(a) Ammonia
(b) Ammonia + urea
(c) Urea
(d) uric acid
Answers
Answered by
3
Answer:
Ammonia
Explanation:
This can be ammonia because among all forms of excretion....... Ammonia is the primitive and least developed and uric acid is most evolved excretery mechanism
Answered by
2
The right answer will be a.Ammonia
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