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प्रश्न
Give two examples of biodegradable wastes.
उत्तर
Examples are paper and vegetable peels.
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संबंधित प्रश्न
Differentiate between biodegradable and non-biodegradable substances with the help of one example each.
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.
What are the problems caused by the non-biodegradable wastes that we generate?
Fill in the following blank with suitable word :
Plastic is a ...............material whereas paper is a.............material.
Give two examples of non-biodegradable wastes.
What type of substances are the major pollutants of the environment? Name two such substances
Explain why, it is better to use paper bags than plastic bags.
Accumulation of non-biodegradable pesticides in the food chain in increasing amount at each higher trophic level is known as ______.
Which of the following cannot be added in a composting pit to prepare compost?
(a) sunflower plants
(b) fruit and vegetable peels
(c) flowers of plastic
(d) red worms
We should not separate our waste.
