If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Improvement in Food Resources — quick quiz

5 real NSEJS questions on Improvement in Food Resources. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

EASY

Which of the following practices helps in improving the yield of crops by providing essential nutrients to the soil?