Does the process of photosynthesis occur in insectivorous plants?
"Carnivorous plants are plants that derive some or most of their nutrients (but not energy) from trapping and consuming animals or protozoans, typically insects and other arthropods. Carnivorous plants have adapted to grow in places with high light where the soil is thin or poor in nutrients, especially nitrogen, such as acidic bogs and rock outcroppings."

Source: https://en.m.wikipedia.org/wiki/Carnivorous_plant