Test: World- Biomes - UPSC MCQ

A biome is a large biological community or ecosystem in which various types of living organisms are accustomed to living in a specific type of climate. It is characterized by distinct climates, flora, and fauna.

The term "biome" was proposed by ecologist Frederic Edward Clements in 1916. It referred to the term "biotic community" and is used to describe large areas of the Earth with similar flora and fauna.

The factors that affect biomes include temperature and precipitation, latitude, and elevation. These factors influence the characteristics and distribution of different biomes around the world.

The tropical evergreen forest biome is characterized by dense and multi-layered forests. It receives high annual rainfall (more than 200 cm) and is home to a diverse range of plant and animal species.

The tropical evergreen forests are found in regions such as the Congo Basin in Africa, the Amazon Basin in South America, and the Indo-Malaysian region (including Java, Sumatra, Borneo, Malaysia, and Guinea).

The monsoon deciduous forests biome is characterized by a long dry season followed by a season of heavy rainfall. It is also known as the tropical deciduous forest biome and is found in tropical areas.

The savanna biome is frequently described as grassland with scattered trees or clusters of trees. It is adapted to life with little water and high temperatures. It is found in the tropics.

The desert biome is characterized by extreme temperatures, low rainfall, and sparse vegetation. Deserts have some of the hottest places on Earth and receive very little precipitation.

The taiga biome, also known as the boreal forest or snow forest, is dominated by evergreen shrubs and small trees. It is found in regions between 30 and 50 degrees latitude, primarily in the northern parts of North America, Europe, and Asia.

The temperate deciduous forest biome is characterized by moderate temperatures, abundant rainfall, and dense forests consisting of a variety of tree species that shed their leaves in the winter. It is found in regions with distinct seasons, such as eastern North America, Europe, and parts of Asia.