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...
Commonly known as the Carolina sphinx moth (as adults) and the tobacco hornworm and the goliath worm (as larvae), it is closely related to and often confused with the very similar tomato hornworm (Manduca quinquemaculata); the larvae of both feed on the foliage of various plants of the family Solanaceae.. sexta is a common model organism, especially in neurobiology, due to its easily accessible nervous system and short life cycle. It is used in a variety of biomedical and biological scientific experiments. It can be easily raised on a wheat-germ-based diet.