Phylum coelenterata notes

Last Updated on December 8, 2020 by Sagar Aryal Coelenterata (Cnidaria) Definition The Coelenterata may be defined as diploblastic metazoa with tissue grade of construction having nematocyst and a single gastrovascular cavity or the coelenteron. Phylum Coelenterata (Cnidaria) Characteristics They are aquatic, mostly marine except few freshwater forms like the hydra. They are multicellular with tissue grade of organization. They ... Read morePhylum Coelenterata (Cnidaria)- Characteristics…

Phylum Cnidaria (formerly known as coelenterate) includes about 9000 species. Some are found in fresh water, but the greater number are mari...

The phylum chordata is a very diverse phylum which contains about 43,000 living species. It includes animals with nerve cord, notochord etc.

What is the difference between Platyhelminthes and Nematoda? Platyhelminthes is an acoelomate animal while Nematoda is a pseudocoelomate animal. Nematoda..

FSc Notes Class XI Biology Phylum Cnidaria (Coelenterata) 1st Year Biology Notes Online Taleem Ilmi Hub Class 11 If you want to see other Bi...

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This phylum contains marine deuterostome animals. They are sometimes considered as the sister group of phylum Echinodermata. Phylum Hemichordata is a small phylum with only a 100 known species, with animals having a worm-like appearance. Some species may be solitary or some occur in colonies. Let us study them further.

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