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The main nitrogenous waste of Hydra is...

The main nitrogenous waste of Hydra is

A

Ammonia only

B

Urea only

C

Uric acid only

D

Both (a) and (c)

Text Solution

Verified by Experts

The correct Answer is:
A
(a) The main nitrogenous waste of Hydra is ammonia. Hydra has no organ of excretion, therefore, excration of waste nitrogenous matter occurs directly by diffusion throught all membrane.
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