Documents Phylum Porifera- Sponges. Among the most ancient animals Mostly marine but some fresh water ...

Slide 1 Phylum Porifera- Sponges Slide 2  Among the most ancient animals  Mostly marine but some fresh water  Porifera- literally means “pore bearer”, which…

Documents Phylum Porifera - Sponges

Porifera Phylum Porifera- Sponges 1 Among the most ancient animals Mostly marine but some fresh water Porifera- literally means âpore bearerâ, which is appropriate because…