Hydra belongs to this phylum. A) Porifera B) Coelenterata
Hydra belongs to this phylum.
A) Porifera
B) Coelenterata
C) Molluscs
D) Nematoda
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Hydra belongs to this phylum.
A) Porifera
B) Coelenterata
C) Molluscs
D) Nematoda