WebHydra has two main body layers. The outer layer is the epidermis (like our skin) which can secret a protective layer (hydramacin) against bacterial infection. Respiration and … WebAll cnidarians show the presence of two membrane layers in the body that are derived from the endoderm and ectoderm of the embryo. The outer layer (from ectoderm) is called the epidermis and lines the outside of the animal, whereas the inner layer (from endoderm) is called the gastrodermis and lines the digestive cavity. Between these two membrane …
Compare And Contrast Digestive System Of Amoeba And Planaria
WebMain cavity in the body of Hydra is called A. Gastrovascular cavity B. Schizoncoel C. Haemocoel D. Pseudocoelom WebBody cavity of Hydra is called A. Enterocoel B. Coelenteron C. Gastrovascular cavity D. Both (b) and (c) class-11 animal-kingdom Please log in or register to answer this question. 1 Answer 0 votes answered Apr 15 by Sujalvasani (120k points) Correct Answer - D ← Prev Question Next Question → racehorse seapoint
Information About the Hydrostatic Skeleton - Biology Wise
Web15 mrt. 2024 · The human body has two main body cavities. The first, the ventral cavity, is a large cavity which sits ventrally to the spine and includes all the organs from your pelvis to your throat. This cavity is the true … WebFluid pressure in the body of a spider is used to extend its legs. Hence, when a spider dies, the fluid pressure can no longer be sustained, and the legs contract and fold under the body. A hydrostatic skeleton, also known as hydroskeleton, is a structure that comprises a fluid-filled cavity called coelom and the muscles that surround it. Web8 apr. 2024 · Belonging to the animal kingdom, Coelenterata, or more commonly known as the Phylum Coelenterata are the simplest group of animals that fall under the category of invertebrates. They are usually found living at the bottom of the sea, often attached to rocks. Coelenterates are multicellular organisms and can be found living solitarily or also in ... race horses depreciation