Human and animals
Parasites feed off their hosts. Predators feed off their prey. Difference is that parasites want to keep their hosts alive so they can continue to feed off them.
no
Prey, Predators, and Parasites
Host's
By definition none do. Parasites harm the host that they prey upon.
Usually, parasites are much smaller than the host is, whereas predators could be either small or larger than the prey. Parasites have a very high reproduction rate but the predators reproduce slowly.
Usually, parasites are much smaller than the host is, whereas predators could be either small or larger than the prey. Parasites have a very high reproduction rate but the predators reproduce slowly.
Predation is different from parasitism in that predators kill their prey before consumption. Parasites must keep their hosts alive in order to continually feed off of them.
They depend on other living organisms to live.
Predation refers to an interaction between two species where one species (the predator) completely consumes another species (the prey), resulting in the death of the prey species. Since plant consumers (herbivores) usually don't kill the plant, a plant is rarely considered prey.Animals that consume parts of other animals, but don't kill the host are called parasites. Plants can host parasites(both plant and animal), such as mistletoes and aphids). Although herbivores are usually not considered to be parasites, a semantic case can be made to include herbivores among parasites.
I don't think they prey on anything.