Question

phylum porifera have what type of coelem or body cavity??​

Answer 1

Multicellular animals are heterotrophic by ingestion of food into a body cavity (coelom) that is completely lined by the mesoderm. Primitive phyla without a true coelom include the Porifera and Coelenterata (Cnidaria). ... Sponges (Porifera) have a primitive cellular level of organization and lack tissues and symmetry.

Answer 2

Answer:

Explanation:

Poriferans have no true coelom hece called as Acoelomates.

They have a small cavity called as spongocoel.

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