Invertebrates (Sponges, Cnidarians,Worms, Mollusks, Arthropods, Echinoderms) I. Sponges A. Phylum Porifera a. asymmetric b. filter feeders – take in tiny particles of food…
Pre AP Biology Pre AP Biology Animal Kingdom â Invertebrates (8.15) Part 1 1 Invertebrate Evolutionary Path 2 Porifera 3 Porifera Body Structure 4 Cnidaria Body Structure…
Biology Nematoda AKA: Round Worms 1 What Is a Roundworm? What Is a Roundworm? Most species of roundworms are free-living, inhabiting soil, salt flats, aquatic sediments,…
Invertebrate Comparative Anatomy Invertebrate Comparative Anatomy Invertebrates make up 95% of the animal world. While there is a lot of variation among invertebrates, all…