Documents PORIFERA Made by Ladonna G and Quan H. All about sponges. Sponges-are aquatic animals that make up.....

Slide 1 PORIFERA Made by Ladonna G and Quan H Slide 2 All about sponges. Sponges-are aquatic animals that make up the phylum porifera. Sponges have no gastrula stage, exhibit…