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dusya [7]
3 years ago
5

PLEASE HELP. And please explain

Biology
2 answers:
RoseWind [281]3 years ago
7 0
The answer is Cnidaria
Naily [24]3 years ago
5 0
Phylum Porifera

The phylum Porifera ("pore-bearing") consists of approximately 5,000 species of sponges. These asymmetrical animals have sac-like bodies that lack tissues, and are usually interpreted as representing the cellular level of evolution
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