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प्रश्न
Which kind of garbage is not converted into compost by the redworms?
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उत्तर
The garbage which contains pieces of cloth, broken glass, aluminium wrappers, polythene bags, nails, broken toys, and old shoes cannot be converted into compost by red worms.
संबंधित प्रश्न
Give a method for the disposal of household wastes such as left-over food, fruit and vegetable peels, and leaves of potted plants.
The question has four options. Choose the correct answer:
Composting is carried out from
Discuss:
Is it possible to reduce the problems relating to disposal of garbage?
Which of the following is biodegradable?
The steps required for conversion of kitchen garbage into manure are given below in a jumbled form.
- Put garbage in a pit
- Cover the bottom of the pit with sand
- Cover the pot loosely with a gunny bag or grass
- Add worms
Which of the following shows the correct sequence of the above steps?
Choose the odd one out from the following terms and name the category to which the others belong:
Some wastes are given below:
- Garden waste
- Ball point pen refills
- Empty medicine bottles made of glass
- Peels of fruits and vegetables
- Old cotton shirt
The non-biodegradable wastes among these are ______.
Which of the following is non-biodegradable?
