Insectivorous plants digest insects to get an essential nutrient. Other plants generally get this nutrient from the soil. What is this nutrient ?
(A) Oxygen
(B) Carbon dioxide
(C) Nitrogen
(D) Phosphates
Correct Option :- (B) Carbon dioxide
Explanation :-Insectivorous plant growing nitrogen deficient soil, so they get N2 by trapping & digesting insect.