What is the phylum Psilophyta? What phylum do bacteria belong to? What animals are in the phylum Annelida? What is metagenesis in members of the phylum Cnidaria? What species are in the Ginkgophyta phylum? What phylum is the most closely related phylum to Chordata?
What is the cell organization of amoeba? What phylum are sponges in? What is an amoeba cell? What is the phylum of a panda? What is the shape of amoeba proteus? What clade are members of the phylum Cnidaria? Is an amoeba an animal-like protist?
Hydra is a small freshwater organism of the Class Hydrozoa (Phylum Cnidaria). It has a thin translucent tubular body with tentacles at its end. The various steps involved in the process of budding are −In Hydra, a bud grows as an outgrowth due to rapid mitotic cell division at one ...
Phylum Cnidaria - Members of this phylum are jelly-like animals and have tentacles. They are commonly found in aquatic environments where they may be attached to a substratum or freely swimming. Some members of this group also possess stinging cells (nematocysts) used for defense....
Cnidaria- This phylum includes such colorful sea creatures as corals, sea anemones, sea jellies (jellyfish), sea pens, and hydras. Ctenophora- Ctenophores (pronounced "teen-o-fors") are jelly-like animals. This phylum includes comb jellies or sea gooseberries. These are clear, often biolumin...
A cnidocyte is an explosive cell having within it a giant secretory organelle (organ) called cnida which is a characteristic of the phylum Cnidaria. A Nematocyst is a specialized sub-cellular organelle (part of the cell) present in cnidocyte. Thus, a nematocyst is essentially a part of a ...
What is the meaning Nematocyst? Nematocyst,minute, elongated, or spherical capsule produced exclusively by members of the phylum Cnidaria(e.g., jellyfish, corals, sea anemones). Several such capsules occur on the body surface. Are tentacles considered arms?
Many marine organisms have gelatinous bodies, but the trait is most common in the medusae (phylum Cnidaria), ctenophores (phylum Ctenophora), and the pelagic tunicates (phylum Chordata, class Thaliacea). Although there are taxonomic and trophic differences between the thaliaceans and the other...
The phylum Annelida is better known as segmented worms. If you think of an earthworm, an organism many people are familiar with, you will note the series of indentations that make the worm look like it is made of a long chain of connected rings. Each ring is a segment of its body. ...
Cnadrians are another group of sea animals that have tentacles. This phylum includes jellyfish, sea anemones and coral. Two basic body types exist in this phylum, medusae and polyps. A medusa floats in the water column, with tentacles hanging down from its body in a ring around its mouth...