Question

To which phylum do sponges belong?

Answer 1

Heya,

Sponges belong to phylum Porifera.

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Answer 2

The approximately 5,000 living sponge species are classified in the phylumPorifera, which is composed of three distinct groups, the Hexactinellida (glasssponges), the Demospongia, and the Calcarea (calcareoussponges). Sponges are characterized by the possession of a feeding system unique among animals.
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