BIO 1130 Study Guide - Final Guide: Apocrine Sweat Gland, External Fertilization, Arbuscular Mycorrhiza

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: Jon Houseman

Document Summary

Part of body containing the digestive tract & reproductive organs (sometimes) For insects: fused segments from the arthropod body plan; behind the thorax. An organism (usually fungi) that obtains its food by secreting digestive enzymes into the environment to break down large food molecules than absorbs the breakdown products across the cell membrane from outside their body. An animal which lacks a coelom (body cavity) Exhibit bilateral symmetry and have 1 internal space- digestive cavity. Ex: flatworm, fluke, tapeworm and ribbon worm. Nutrient & water supply for the embryo growing inside of the egg. Surrounds the embryo, breaks down into water and protein. Storage area inside of the egg for nitrogenous wastes produced by the embryo. A cell with properties similar to amoebas (shape, movement, ability to engulf particles) eg. leukocytes. Allows the organism to lay eggs on land rather than in water, as an amniotes do. Animal whose embryo develops in amnion chorion and has an allantois.