Geography
Which of the following statements related to composting is not correct?
- Composting involves decomposition of both organic & inorganic wastes.
- Earthworms play a significant role in composting.
- Composting involves decomposition of organic waste into humus.
- Both (b) & (c).
Related Questions
Most of the garbage of Delhi is recycled in Timarpur plant to generate
- Biogas
- Fertilizer
- Cooking gas & electricity
- All of above
According to you which of the following is the best suitable site for landfill?
- Centre of the city
- Garbage beside each house
- Large area away from the city
- All the above
Which of the following set of microorganisms is involved in the process of composting?
- Algae, Viruses
- Protozoa, algae
- Helminths, archaea
- Bacteria, fungi, actinomycetes
Which of the following is/are not the advantages of composting?
- Reduction in the quantity of waste
- Conversion of organic waste into valuable fertilizer
- Aerobic composting is relatively expensive & emits bad odours.
- Both (a) & (b)