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प्रश्न
Correct the definition of certain terms given below by changing only one word.
Compost: Substances converted into manure for use in industries.
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उत्तर
Compost: The substances converted into manure for use in agricultural fields.
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संबंधित प्रश्न
Why are some substances biodegradable and some non-biodegradable?
Give any two ways in which non-biodegradable substances would affect the environment.
How is sewage water treated?
Give two examples of domestic wastes.
Which of the following activities does not reflect responsible behaviour with regard to waste disposal?
Beera, a farmer would clear his field everyday, and burn dry leaves fallen on the ground. After sometime he found that those living in huts near his field were suffering from cough and breathing problems.
- Can you explain why?
- Also suggest an environment friendly way to dispose the dry leaves.
Write 3 sentences on what comes to your mind when you chance to see the following.
Foul odour emanating from garbage at the entrance of your house.
Some wastes are given below:
- Garden waste
- Ball point pen refills
- Empty medicine bottles made of glass
- Peels of fruits and vegetables
- Old cotton shirt
The non-biodegradable wastes among these are ______.
