CBSE
Gujarat Board
Haryana Board
Class 10
Class 12
Forests are ________ natural resources.
exhaustible
Fuels which were formed by the dead bodies of the living organisms are called ________.
fossil fuel
Resources which are present in unlimited amount are called ________.
inexhaustible
Sun light and soil are ________ natural resources.
________, ________ and ________ are the fossil fuels.
Coal
petroleum
natural gas
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