Advertisements
Advertisements
प्रश्न
Which kind of garbage is not converted into compost by the redworms?
Advertisements
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
Why are some substances biodegradable and some non-biodegradable?
Give a reason for the following :
Why is municipal sewage is first separated into degradable and non-degradable wastes?
Give two-ecofriendly ways of treating kitchen wastes.
The question has four options. Choose the correct answer:
Sewage sludge is used as
Give two examples of domestic wastes.
Why should we not bum dried plant leaves and husk? What is the best way to get rid of them?
A garbage collector separate items mentioned below in the garbage into red, green and blue containers for their transfer to landfill, composting pit and recycling unit respectively.
Items:
- Plastic bags
- Newspaper and journals
- Screw and nuts
- Vegetable peels
- Metal chips
- Egg shells
Which items were transferred to which bin?
Provide a suitable term that expresses the meaning of the following statement.
Greeting cards made from newspaper.
List two classes into which garbage is classified.
One of the best solutions to get rid of non-biodegradable wastes is ______.
