Concept:A photosynthetic plant that also feeds on insects is called an insectivorous plant.
Explanation:Insectivorous plants are green and carry out photosynthesis to make food.
However, they also trap and digest insects to obtain nitrogen, which is scarce in their typical soil habitats.
Examples include the pitcher plant, sundew, and Venus flytrap.
They are not parasitic because they do not depend on a host plant.
They are not saprophytic because they do not feed on dead decaying matter.
They are not herbivorous because they do not feed mainly on plant material.
Since they feed on insects, they are correctly described as insectivorous.
Answer:D. insectivorous