NURSING ANM AND GNM

Detailed explanation-1: -Insectivorous plants usually grow on soil deficient in nitrogen. Hence, they feed on insects to meet their nitrogen deficiency. In insectivorous plants leaves are modified to trap insects. E.g., Drosera, venusflytrap, etc.

Detailed explanation-2: -Insects contain lots of protein and nucleic acids, and so provide a good source of nitrogen to whichever plants can catch them. Thus, plants catch insects not to get food, but to get extra nutrients. Think of insects as vitamin pills for carnivorous plants.