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प्रश्न
Multiple Choice Type:
The most convenient reusable wastes are
पर्याय
Old newspapers
Broken glass
Flyash
Medical instruments
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उत्तर
Old newspapers
संबंधित प्रश्न
Why are some substances biodegradable and some non-biodegradable?
Give a reason for the following :
Landfills are coming up fast near large cities.
Give Technical Terms:
Any non-biodegradable pollutant.
What are blue coloured bins used for?
What do you do with the leftover food at home?
First link in any food chain is usually green plants because ______.
To what use can you put the following kind of garbage and how?
Dry leaves collected in a garbage
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.
What happens when insecticides, motor oil, paints are poured down the drain?
