What do insects eat?

Insects eats a variety of things. Some insects eats other insects. While others are sucking insects, feeding on nectar, plants sap, blood and insects fluid. Besides these there are a lot of insects which feed on different parts of plants including leaves, stems, fruits, seeds and even roots. Some insects also feed on decomposing plants and animals. Here are some pictures for visual representation of "What Do Insects eat?".

What Do Insects Eat?