Discriminate definition, to make a distinction in favor of or against a person or thing on the basis of the group, class, or category to which the person or thing belongs rather than according to actual merit; show partiality: The new law discriminates against foreigners. He discriminates in favor of his relatives. See more.
Best Answer: They're not worms, they're caterpillars. They feed on chocolate because it has so much sugar in it. They pupate and hatch into small moths that lay eggs on other food. Your worms are probably Indianmeal moth caterpillars - very common pantry pests. http://ohioline.osu.edu/hyg-fact/2000/20...
Some insects have adopted the worm name including inchworms, glowworms and silkworms, but they do not have the characteristics of an actual worm. A commonly known worm is the earthworm, which is found in gardens and most backyards. Its tubular body and lack of legs, antennae or proper body segments is descriptive of all types of worms, although some worms do have mouths.