Subject :NSO Class : Class 6
Read the given paragraph. Our food consists of carbohydrates, proteins, fats, vitamins and P. Carbohydrates contain carbon, hydrogen and Q. Proteins if
deficient in diet can lead to R in children below 1 year of age. Deficiency of vitamin A can lead to S. Select the incorrect statement regarding P, Q, R and S.
AP can either be minerals or roughage.
BQ is oxygen.
CS can be nightblindness.
DR is pellagra.
D is correct but i felt A is also an option as roughage isnt considered a proper utrient and onlya side