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प्रश्न
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 |
उत्तर
| Garbage Items | Make manure or not | |
| (i) | Eggshells | Yes |
| (ii) | Straw | Yes |
| (iii) | Dry flowers | Yes |
| (iv) | Pebbles | No |
| (v) | Broken pieces of glass | No |
| (vi) | Nails and screws | No |
| (vii) | Plastic bangles | No |
| (viii) | Leftover food | Yes |
| (ix) | Steel broken vessel | No |
| (x) | Dead animals | Yes |
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संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
Give a reason for the following :
Why is municipal sewage is first separated into degradable and non-degradable wastes?
What type of garbage is thrown in green bins?
Observe the bins and waste material heaps and suggest what materials can be used for preparing handicrafts materials.
Differentiate between biodegradable and non-biodegradable substances. Cite examples.
Correct the definition of certain terms given below by changing only one word.
Compost: Substances converted into manure for use in industries.
Correct the definition of certain terms given below by changing only one word.
Landfill: Garbage buried underwater in an area.
To what use can you put the following kind of garbage and how?
dry leaves collected in a garbage
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.
"The change in packaging has resulted in waste becoming non-biodegradable." Giving two examples from daily life, justify this statement.
