Biology, 03.12.2021 02:40 maevemboucher78

What is the purpose of the osculum in sponges? It is the egg cell of sponges.
It is a large opening through which the water containing waste exits the sponge.
It is a tiny pore through which water containing food enters the sponge.
It is the gel-like substance that all the sponge cells are suspended in.

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What is the purpose of the osculum in sponges? It is the egg cell of sponges.
It is a large...

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