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प्रश्न
What do you do with the leftover food at home?
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उत्तर
Leftover food can be collected and used to make compost. Compost provides nutrients essential for the growth and development of plants.
संबंधित प्रश्न
Give two-ecofriendly ways of treating kitchen wastes.
Observe the bins and waste material heaps and suggest what materials can be used for preparing handicrafts materials.
Discuss:
Is it possible to reduce the problems relating to disposal of garbage?
First link in any food chain is usually green plants because ______.
Read the items mentioned in Columns I and II and fill in the related process in the Column III
| Column I | Column II | Column III | |
| (a) | Organic waste | Earthworms | (i) ______ |
| (b) | Garbage | Dig pit and fill with garbage |
(ii) ______ |
| (c) | Old newspaper | Paper bags | (iii) ______ |
What is meant by garbage?
"The change in packaging has resulted in waste becoming non-biodegradable." Giving two examples from daily life, justify this statement.
Distinguish between the following pair:
Biodegradable and Non-biodegradable waste.
