Documents Major Animal Phyla Porifera, Cnidaria, Platyhelminthes, Annelida, Mollusca, Arthropoda,...

Major Animal Phyla Porifera, Cnidaria, Platyhelminthes, Annelida, Mollusca, Arthropoda, Echinodermata, and Chordata Phylum Porifera sponges Have no definite shape â asymmetrical;…

Documents Phylum Arthropoda animals with jointed appendages

Crustaceans Phylum Arthropoda animals with jointed appendages includes insects, crustaceans, centipedes, millipedes, and arachnids exoskeleton made of chitin must shed shell…