Soil best suited for plant growth is (a) cray (b) roamy (c) sandy (d) gravel
Answers:
Correct option (b) roamy
Explanation:
Loamy soil containing about 1 part clay, 2 parts silt and 2 parts sand (20% clay,40% silt and 40% sand) is best for plant growth because it possesses good aeration, sufficient nutritive salts and good water retaining capacity.