Question

what I had learnt from the chapter environment of class 7 sst​

Answer 1

Environment provides the basic life support system like air, water, food and land. The man made things like car pollute the air, factories build on land, containers for food and water are the examples of modification of environment.

Environment is everything that is around us, which can be living or nonliving things. It includes physical, chemical and other natural forces. Natural Environment comprises land, water, air, plants and animals. Human beings interact with the environment and modify it according to their needs.

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