Sponge and sea star show calcareous protective material. Do they belong to the same Phylum?

Sponge and sea star show calcareous protective material. Do they belong to the same Phylum?

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

No, they do not belong to same phylum. Sponges belong to phylum Porifera and sea star belongs to phylum Echinodermata.

1. Adult echinoderms are radially symmetrical but larval forms are bilaterally symmetrical.

2. Larvae of echinoderms are free-swimming.

6 views Answered 2023-02-05 15:29

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