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संबंधित प्रश्न
What is meant by incineration? for what purpose is it used?
Which of the following is the best method to dispose of biological wastes from hospitals?
(a) landfill
(b) recycling
(c) incineration
(d) composting
Differentiate between degradable and non-degradable type of waste.
Mention Whether the Following Statement is True (T) Or False (F).
Flyash is the gaseous waste of cement industry.
What are the measuress adopted to prevent the spread of disease from sewage water?
Do you think it is better to use compost instead of chemical fertilizers? Why?
First link in any food chain is usually green plants because ______.
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:
