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प्रश्न
We often use the word environment. What does it mean?
उत्तर
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संबंधित प्रश्न
Why should biodegradable and non-biodegradable wastes be discarded in two separate dustbins?
Why is Government of India imposing a ban on the use of polythene bags? Suggest two alternatives to these bags and explain how this ban is likely to improve the environment.
List two changes in habit that people must adopt to dispose of nonbiodegradable waste, for saving the environment.
Describe an activity to show that while paper is biodegradable but plastic (say, polythene) is non-biodegradable.
Which of the following materials are biodegradable?
Animal bones, Iron nails, Plastic mugs, Leather belts, Silver foil
Give two examples of non-biodegradable wastes.
Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as ______.
State two advantages of using disposable paper cups over disposable plastic cups.
Name any five items which are recyclable.
Suggest any four activities in daily life which are eco-friendly.
