Why is compost used in agriculture?
Answer and explanation
Correct answer: To increase organic matter in soil
Compost is a natural manure made from decomposed plant and animal residues. It adds organic matter (humus) to soil and improves soil structure, fertility, and water-holding capacity. Option B is incorrect because compost generally increases, rather than reduces, water retention. Exam tip: Remember compost as an organic manure that improves soil fertility.
Frequently asked questions
What is the correct answer to this question?
To increase organic matter in soil
Why is this the correct answer?
Compost is a natural manure made from decomposed plant and animal residues. It adds organic matter (humus) to soil and improves soil structure, fertility, and water-holding capacity. Option B is incorrect because compost generally increases, rather than reduces, water retention. Exam tip: Remember compost as an organic manure that improves soil fertility.
Which subject and chapter does this question cover?
This is a Class 11 Home Science question. Chapter: Work, Livelihood and Career. Topic: Traditional occupations in India - Agriculture.
