24-04-2017
Biology

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3 characteristics of sponges

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Cutelikepuppie Cutelikepuppie

24-04-2017

They are multicellular, heterotrophic, they have no respiratory organs, and their digestion is intracellular!

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Аноним Аноним

24-04-2017

Sponges are slow moving
sponge have a skeleton
It has a large opening

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