Chapter 23 Invertebrate Diversity Section 1 – Diverse animals share several key characteristics Section 2 – Sponges are relatively simple animals with porous bodies Section…

Flatworms, Roundworms, & Rotifers Chapter 34 Phylum Platyhelminthes Section 34.1 General Structure: 3 germ layers â ectoderm, mesoderm, and endoderm acoelomates Bilateral…

Worms Notes 3 Major Phylum of Worms Platyhelminthes (Flatworms) Nematodes (Round Worms) Annelida (Segmented Worms) Platyhelminthes: The flatworms Bilateral Symmetry &…

Flatworms, Roundworms, & Rotifers Chapter 34 Phylum Platyhelminthes Section 34.1 General Structure: 3 germ layers â ectoderm, mesoderm, and endoderm acoelomates Bilateral…

Phylum Platyhelmenthes (the flatworms) General characteristics Eumetazoa - animals with tissue Bilateria - have bilateral symmetry Head end-cephalization Tail end Right and…

PRACTICAL 7 : Flatworms, Roundworms, and Rotifers Objectives At the end of this lab, students should be able to: i. explain the basic body plan of some members of phyla Platyhelminthes,…

Phylum Porifera Chapter 26 General Characteristics No mouth, gut, specialized tissues or organ systems Multicellular Kept rigid through deposits of calcium carbonate, silica…

Kingdom Annimalia Kingdom Animmalia By Kendall Reyes Diana Ramirez Itcelia Segoviano Porifera They feed through pores on their outer walls. Porifera are unidirectional driven…

Kingdom Annimalia Kingdom Animmalia By Kendall Reyes Diana Ramirez Itcelia Segoviano Porifera They feed through pores on their outer walls. Porifera are unidirectional driven…

Kingdom Annimalia Kingdom Animmalia By Kendall Reyes Diana Ramirez Itcelia Segoviano Phylum: Porifera (sponges) They feed through pores on their outer walls. Theyâre driven…