The nematodes are also known as roundworms. They belong to the phylum Nematoda. They are a diverse group of animal organisms found in a broad range of environment. Some are free living in soil, marine and freshwater; some make parasitic life in animals and plants body. General Characteristics of Nematodes They are unsegmented worms. They … Read more
Choosing the best cage for your pet friends is more challenging job. To make your job easy, I have made survey in the pet market for selecting the best cage for your pet. In this case, Critter Nation Cage is the best choice among the pet enthusiasts. The Critter Nation Cage offers a brand new, … Read more
Labeo rohita (Rohu Fish) is a Actinopterygian fish (=Osteichthyes) which belongs to the family Cyprinidae under order Cypriniformes. It is a popular sports and food fish due to its high commercial value. The epidermis is located on the outside of the skin of the Rohu fish and the dermis is located on the inside. The … Read more
Glass catfish (Kryptopterus vitreolus) is a beautiful and awesome-looking aquarium fish that is native to southeast Asia. They are typically found in the slow-flowing waters of small rivers and streams in southern Thailand and Burma. This fish is a common aquarium fish and lives in freshwater environments such as lakes, rivers, caves, and swamps. It … Read more
Enterobius vermicularis is commonly known as threadworm and pinworm. It is found all over the world. Infection of Enterobius vermicularis in human is known as enterobiasis. It is worldwide in distribution. Particularly, it is common in children. Generally, the mature females live in the vermiform appendix and caecum. Systematic Position Phylum: Nematoda Class: Chromadorea Order: … Read more
Minerals are a type of basic elements. Mineral elements are the inorganic elements that are required for the management and maintenance of important physiological processes in the organism. Some important minerals are Calcium, Phosphorus, Sodium, Sulfur etc. Minerals act as biological catalysts for enzymes, hormones and protein in the body. About 23 types of inorganic … Read more