Multiple choice

What is rotting and conversion of some materials into useful products called?

  1. Vermicomposting

  2. Composting

  3. Recycling

  4. Burning
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Biodegradable waste that can be decayed & get mix with the soil, can be recycled by the method of composting. It is a natural process that recycles the nutrients in the waste to yield manure or compost. Manure obtained is very rich in nutrients & is an excellent medium for growing plants. Apart from being clean, cheap & safe, composting also reduces the amount of disposable garbage.

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