Life processes of animals

"This program outlines the characteristics of multicellular animals as it illustrates the specialized structure and function of the four basic animal tissue types, describes 12 major bodily systems, and analyzes the process of homeostasis for both endotherms and ectotherms. A concise history of zoology and species classification is also included, and the distinction between vertebrates and invertebrates is explained."
"This program outlines the characteristics of multicellular animals as it illustrates the specialized structure and function of the four basic animal tissue types, describes 12 major bodily systems, and analyzes the process of homeostasis for both endotherms and ectotherms. A concise history of zoology and species classification is also included, and the distinction between vertebrates and invertebrates is explained."@en
"Welcome to Kingdom Animalia! Clue your students in on the characteristics of multicellular animals with this video. It illustrates the specialized structure and function of the four basic animal tissue types, describes 12 major bodily systems, and analyzes the process of homeostasis for both endotherms (regulators) and ectotherms (conformers). A concise history of zoology and species classification is also included, and the distinction between vertebrates and invertebrates is explained."