In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through

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In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through

asked Jan 20, 2022 by anonymous

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Answer :

In Hydra, egestion of undigested food and excretion of nitrogenous wastes occur through A. Mouth and ... Mouth and body wall D. Mouth and tentacles.

answered Jan 20, 2022 by anonymous

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