It is a broad natural assemblage of plants and animals shaped by common patterns of vegetations and climate. Some examples of biomes are forest biomes, desert biomes, grass land biomes or tundra biomes etc.
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Category Environment
What is biotic factor?
The biotic factor concerns the organic variable affecting an ecosystem. For example, the changing population of elephants and its effect on the African Savana.
What is meant by the terms biotic and abiotic components?
The living components of biosphere such as plants, animals etc. are called biotic components. The non-living components of biosphere such as water, air, stones, etc. are called abiotic components.
In ecology, how do we define habitat?
Habitat is defined as a localized environment in which an organism lives and which provides for all or almost all of its needs.
What is a food pyramid?
The term food pyramid is used to describe the quantities of materials that pass from one kind of eater to another. The word pyramid is used because the amount of energy associated with the food material becomes smaller at every link or upward step.
Where do all food chains begin from?
All food chains begin with green plants because they are the only living things that can produce their own food. Green plants produce food by the process of photosynthesis.