genus and species of birds

Both genus and community are formed of many species. But the two differ from each other in some basic characters. Species in a genus have a common ancestry. They occur in different geographical regions and often have no functional relation or interaction amo..

Several disease, pest and drought resistant varieties of wheat, tomato, sugarcane have been evolved by this metho..

Their numbers have been reduced to a critical level pushing them to near extinction. They may become extinct very shortly. 81 species of mammalians, 38 species of birds, 18 species of amphibians / reptiles are identified as endangered species in In..

Intentional or chance introduction of exotic species into new islands or countries by man adversely affects the native species. Example: Rabbits and goats introduced in Pacific and Indian ocean islands are destroying the habitats of many native plants, reptiles and birds..

The bar graph represents the number of different types of bird species in a zoo. Explain why the graph is misleading. => The graph is misleading since the values on the vertical scale are not uniform. or The graph is misleading due to uneven spacing of values on the vertical sca..

Binomial Nomenclature - It is the system of giving a scientific name to an animal or a plant, an outstanding system contributed by Carolus Linnaeus. According to this system, any given animal or plant is given a scientific name consisting of two words. The first word refers to name of the genu..

This family is commonly called as 'mustard family'. It includes about 300 genus and about 3700 species. The members have a cosmopolitan distribution. There are around 150 species in Indi..

Division: Angiospermae Class: Dicotyledonae Sub Class: Polypetalae Series: Thalamiflorae Order: Parietales This family is commonly called as 'mustard family'. It includes about 300 genus and about 3700 species. The members have a cosmopolitan distribution. There are around 150 h..

Carl Linnaeus, father of modern botany, was a Swedish naturalist who laid the foundation of modern classification and nomenclature in 1758. He devised a binomial system of nomenclature (naming system) in which an organism is given two names: A generic name (name of genus) which it shares ..

Nomenclature - Carl Linnaeus, father of modern botany, was a Swedish naturalist who laid the foundation of modern classification and nomenclature in 1758. He devised a binomial system of nomenclature (naming system) in which an organism is given two names: A generic name (name of genus) w..