Environmental Problems: Depletion of Ozone Layer & Garbage Disposal
Environmental Problems
Changes in environment affect us and our activities change the environment around us. Environmental problems caused by humans:
depletion of...
Food Chain
Food Chain
It is the sequence of living organisms in which one organism consumes another organism for energy. It is unidirectional (single directional).
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Environment & Eco System
Our Environment
Environment means everything which surrounds us. It may include living (biotic) and non-living (abiotic) components.
Biotic: Plants and animals.
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