Explain the astraea of class anthozoa and phylum cnidaria of non chordates?
admin Astraea is also known as the star coral. They are exclusively marine and have an appearance of stone. They occur in colonies which are fixed and have a spreading nature.…
Explain the pennatula of class anthozoa and phylum cnidaria of non chordates?
The pennatula is also known as sea pen or sea father. It resides in the sandy areas of warm sea. It occurs in colonies and is sedentary. It is of…
Explain the phylum Platy helminthes of non chordates?
Platy helminthes are also known as flat worms. It was the Aristotle who first mentioned it. They were placed in the same group by Gegenbaur. Most of them are parasite…
Explain the classification of phylum Platy helminthes of non chordates?
It consists of different classes like turbellaria, trematoda and cestoda. Turbellaria are free living flatworms living in aquatic habitat. Their body is unsegmented and has ciliated epidermis. They are also…
Explain the dugesia of platy helminthes which belongs to non chordate phyla?
The dugesia are also known as planaria. It occurs in fresh water. They belong to class turbellaria. It moves over stones and debris for the search of food. They are…
Explain the schistosoma of platy helminthes which belongs to non chordate phyla?
The schistosoma are also known as blood fluke. It lives in the hepatic portal system and blood vessels of the human. Snail is the intermediate host. It feeds on blood…
Explain the fasciola of platy helminthes which belongs to non chordate phyla?
The fasciola is also known as liver fluke. It belongs to class trematoda. It occurs in the liver of sheep and goat. Snail is the intermediate host .It feeds on…
Explain the taenia solium of platy helminthes which belongs to non chordate phyla?
The taenia solium is also known as pork tapeworm. It acts as a parasite and is found everywhere in the world. They occur in the small intestine of human and…
Explain the phylum Nematoda of non chordates?
The nematoda are also known as round worms. They were proposed by Gegenbaur. It acts as a parasite on plants and animals and causes agriculture and health related problems. They…
Explain the ascaris of nematoda which belongs to non chordate phyla?
The ascaris is also known as the intestinal round worm. It acts as a parasite in the small intestine of human being and is common in children. It acts on…