Documents Phylum Porifera 1 The Sponges. Phylum Porifera 2 Sponges – Over 7,000 species, approximately 40...

Slide 1 Phylum Porifera 1 The Sponges Slide 2 Phylum Porifera 2 Sponges – Over 7,000 species, approximately 40 species that occur in local waters – 2% of all sponges…