What is the name of animals that live on the expense of other animals?

parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.

1. When an animal lives at the expense of another animal it is called?
2. What is it called when one animal benefits from another?
3. What is a species that benefits at the expense of another?
4. What animals rely on each other?
5. What is an example of parasitism?
6. What is an example of parasitism in the ocean?
7. What is an example of predation?
8. Are bees and flowers An example of commensalism?

When an animal lives at the expense of another animal it is called?

Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O.

What is it called when one animal benefits from another?

Commensalism is a long-term biological interaction (symbiosis) in which members of one species gain benefits while those of the other species neither benefit nor are harmed.

What is a species that benefits at the expense of another?

parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.

What animals rely on each other?

One example of a mutualistic relationship is that of the oxpecker (a kind of bird) and the rhinoceros or zebra. Oxpeckers land on rhinos or zebras and eat ticks and other parasites that live on their skin. The oxpeckers get food and the beasts get pest control.

What is an example of parasitism?

A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death. The parasite lives on or in the body of the host. A few examples of parasites are tapeworms, fleas, and barnacles.

What is an example of parasitism in the ocean?

Another harmful relationship is parasitism. ... Examples of common parasites found in the ocean include nematodes, leeches, and barnacles. That's right—though barnacles exist commensally with whales, they are parasites for swimming crabs. A barnacle may root itself within a crab's reproductive system.

What is an example of predation?

In predation, one organism kills and consumes another. ... The best-known examples of predation involve carnivorous interactions, in which one animal consumes another. Think of wolves hunting moose, owls hunting mice, or shrews hunting worms and insects.

Are bees and flowers An example of commensalism?

Mutualism is when two organisms are involved. For example, A bumble bee and a flower. The bee lands on the flower and starts to take the pollen from the flower. ... Lastly commensalism is when its nither harming or benefiting from the organism.