In this article we will discuss about the General Characters and Classification of Phylum Cnidaria. General Characteristics of Phylum Cnidaria: Some of the important General Characters of Phylum Cnidaria are listed below: 1. Habitat: All are aquatic and are mostly marine, except a few like Hydra, are fresh water. 2. Body Form: Body form varies […]
In this article we will discuss about the structure of hydra. This will also help you to draw the structure and diagram of hydra. 1. It is a fresh water form cosmopolitan in distribution. 2. It is found attached to aquatic weeds. 3. Body differentiated into a long tubular trunk and a hypostome or mouth […]
In this article we will discuss about the structure of obelia. This will also help you to draw the structure and diagram of obelia. 1. It is the slide of obelia, which is a marine, colonial and arborescent animal. 2. It is found attached to submerged objects like rocks and weeds etc. 3. […]
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