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Documents Non-Coelomate Animals. Porifera Simplest metazoan Cell level of organization –Few cell types –No...

Non-Coelomate Animals Porifera Simplest metazoan Cell level of organization Few cell types No true tissues Feed on material suspended in water Motile as larva - sessile as…

Documents Radiate Animals

Radiate Animals Cnidarians and Ctenophores Radiates Are Eumetazoans Radiates Radial symmetry Tissue level organization Two germ layers Ectoderm and endoderm Nerve net (simple…