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Byju's Answer
Standard X
Biology
Nephron
What is the e...
Question
What is the excretory organ of
Hydra
?
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Solution
Hydra:
Hydra
is a small,
cylindrical in shape
freshwater organism of the phylum Cnidaria and class Hydrozoa.
Hydra
does not have any special excretory organ, they excrete through the
general body surface by diffusion
Some nitrogenous waste products are also expelled out along with indigestible matter through the mouth.
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