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प्रश्न
Give two examples of domestic wastes.
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उत्तर
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संबंधित प्रश्न
Why is e-waste harmful? Express your opinion about this.
Give a reason for the following :
Why is municipal sewage is first separated into degradable and non-degradable wastes?
How can the non-useful component be reused?
What do we do to the useful components (biodegradable) of the garbage?
Which kind of garbage is not converted into compost by the redworms?
Disposable plastic plates should not be used because
Correct the definition of certain terms given below by changing only one word.
Landfill: Garbage buried under water in an area.
Put a tick (√) against the garbage items given in Table 16.1 which could be converted into manure. Put a cross (×) against the others.
| Garbage Items | Make manure or not | |
| (i) | Egg shells | |
| (ii) | Straw | |
| (iii) | Dry flowers | |
| (iv) | Pebbles | |
| (v) | Broken pieces of glass | |
| (vi) | Nails and screws | |
| (vii) | Plastic bangles | |
| (viii) | Left over food | |
| (ix) | Steel broken vessel | |
| (x) | Dead animals |
What happens when insecticides, motor oil, paints are poured down the drain?
Answer the following question in one or two words or sentences:
Who, out of the following should properly dispose of the garbage – father, mother, elder brother, younger sister?
