Coelenterata | Coelenterates | General character of Coelenterates | cnidaria | nematocyst | Class 11 скачать в хорошем качестве

Coelenterata | Coelenterates | General character of Coelenterates | cnidaria | nematocyst | Class 11

Characteristics of Coelenterata • These are mostly aquatic or marine habitat animals. • These species exhibit a tissue-level organization. • The mouth is enclosed by thin and short tentacles. • They are diploblastic animals, in which, the body is made up of two layers of cells: 1. Ectoderm – One layer makes up the cells outside the body 2. Endoderm – the other forms the inner lining of the body. • They have cavities in their body. • The body is radially symmetrical. • The digestion is both intracellular and extracellular. • The nervous system and the circulatory system is absent. • They excrete and respire through simple diffusion. • The mode of reproduction is asexual, which is through budding. • The sexual mode of reproduction is seen only in a few Coelenterates. . #GeneralCharacterOfCoelenterata # Coelenterata # cnidaria # Coelenterates #Class 11 #NEET #AIIMS #Class11Biology #BSc #UPSC #KPSC #Zoology #simpleandeasyzoology QUERIES SOLVED What are 5 characteristics of Coelenterates? What are the 6 general characteristics of cnidaria ? What are the reproduction characteristics of Coelenterates? What is the body symmetry of Coelenterates? Simple & Easy Zoology is a tutorial with mission to inspire and educate different concepts of Zoology in simple, easy and interesting manner. We are aiming to produce an online library of most of the important and interesting concepts. Vidya Bhat