Question

Leads to the formation of canal system in sponges what thing?

Answer 1

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Leads to the formation of canal system in sponges what thing?

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Canal system is a system of passages connecting various cavities of the animal body as in sponges. It serves the function of food collection, respiration and excretion.

→Thick body wall is folded forming regularly arranged in-pushings and out-pushings leading to the formation of canals.

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