what do parasites feed on

Best answer


Parasites could be usingglucose(or other things present in the host blood after eating) as a food source: When hosts eat,parasites eat. Or parasites might be using host feeding as an environmental time cue,like we use the sun.

People also ask


  • What do intestinal parasites eat?

  • Intestinal parasites feed mainly off of sugar from carbohydrates. Although it may be a little too much information, intestinal parasites are more common than you likely know.

  • How do parasitic animals get their food?

  • Many parasitic animals, such as fleas, ticks and lice, feed on the blood of larger animals. By attaching themselves to their host, they get a ready meal wherever it goes.

  • What are parasites in biology?

  • On this Page. A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host. There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites.

  • Do parasites eat fruits?

  • The parasites need sugar to thrive, and fruits are a rich source of fructose. On the other hand, many fruits contain compounds that deter or kill parasites. Parasites are multi-cellular creatures that live on or in people, animals and plants.

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