Biology 198 Final Exam Questions & Revised Correct Answers. Guarantee Pass!!

Biology 198 Final Exam Questions & Revised Correct Answers. Guarantee Pass!! Defining Characteristics of Animals - ANSWER : Multicellular Heterotrophic Eukaryotic Reproduce sexually Embryonic development Motile No cell wall Radial Symmetry - ANSWER : Symmetry around a single axis that allows for multiple planes of symmetry. The Three Germ Layers - ANSWER : Endoderm, Mesoderm, and Ectoderm. Tissue Types - ANSWER : connective, muscle, nervous, and epithelial Coelem - ANSWER : the body cavity located between the intestinal canal and the body wall. Segmentation - ANSWER : Division of body into repetitive segments for the purpose of movement and specialization Cephalization - ANSWER : the concentration of sense organs, nervous control, etc., at the anterior end of the body, forming a head and brain, both during evolution and in the course of an embryo's development. Tissue - ANSWER : any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.