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Showing posts from December, 2024

World Environment Day is celebrated

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Ecosystem

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Abiotic

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Biotic

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Natural environment Biosphere

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Biosphere- plants and animal kingdom together make biosphere of the living world. it is nairozone of the Earth where land of water and intractive with each support life.

Natural environment atmosphere

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Atmosphere-  the atmosphere is thin layer of air that surroundings the earth. The gravitational force of the earth holds the atmosphere around it. It protect us from the harmful rays of scorching heat of the Sun. Eight concerts of a number of gases dust and water vapour. The changes in the atmosphere produced change in the weather and climate.

Natural environment Hydrosphere

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  Hydrosphere-  the domain of water is refrade to as Hydrosphere. it Comprises  Various sources of water and different types of water bodies like rivers, Lake,seas, oceans is essential for all living organisms.

Natural environment Lithosphere

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 Land, Water, air,Plants and animals comprise  the natural environment. You are Familiar  With the Meaning  of Lithosphere,  Hydrophere, atmosphere,  and Biosphere  From your Previous  class. Let us  learn Some  more facts  about  these   LITHOSPHERE -  is the soil crust or the heart of layer of Earth. It is made up of Rocks and Minerals and curved by a thin layer of soil. It is an regular surface with virus landform such as mountains ,plateaus, plains, Valleys, etc. Landform are found over the continents and also on the ocean  floors. Let hosphere is the domains that provides us forest grasslands for grazing, land for agriculture and human Settlements. It is also a source of mineral wealth. 

Human made environment

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Human environment

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