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प्रश्न
What happens when
The cooking medium is made to flow down a drain.
उत्तर
If we put a cooking medium down the drain, it will clog the soil pores and drain pipes.
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संबंधित प्रश्न
Define electronic waste and list at least six items which come under this category.
Mention whether the following statement is true (T) or False (F).
Some of the electronic wastes may contain valuable metals such as copper.
Mention whether the following statement is true (T) or False (F).
Electricity is one of the primary needs of human society.
What are the measuress adopted to prevent the spread of disease from sewage water?
Give two-ecofriendly ways of treating kitchen wastes.
Why should we not bum dried plant leaves and husk? What is the best way to get rid of them?
Which of the following is biodegradable waste?
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) | Eggshells | |
| (ii) | Straw | |
| (iii) | Dry flowers | |
| (iv) | Pebbles | |
| (v) | Broken pieces of glass | |
| (vi) | Nails and screws | |
| (vii) | Plastic bangles | |
| (viii) | Leftover food | |
| (ix) | Steel broken vessel | |
| (x) | Dead animals |
Write 3 sentences on what comes to your mind when you chance to see the following.
A cow eating a polythene bag.
Write one difference between biodegradable and non-biodegradable wastes. List two impacts of each type of the accumulated waste on environment if not disposed off properly.
