Question

__________ is a bio-degradation process that take organic matter i.e remains of plants,garden and kitchen waste that turn into nutrient-rich food for plants.

• A. Dumping
• B. Sewage treatment
• C. Incineration
• D. Composting

Answer 1

Answer: (D)

Composting is a easy and natural bio-degradation process that takes organic matter i.e remains of plants, gardens and kitchen waste that turn into nutrient-rich food for the plants. it is usually used for organic farming by allowing the organic materials to sit in one place for months until microbes decompose it