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-A parasite is an organism that benefits from a close prolonged relationship with its host, which is harmed.

The parasite grows, feeds, or uses shelter of the host organism (including the host itself) contributing negatively to the relationship.

== == * A parasite is an organism that has a deleterious symbiotic relationship with another organism or host species. The parasite usually lives on or in the host and needs the host for energy and nutrients to survive. A flea or tick is a parasite. Bacteria can be parasitic. Mistletoe is a parasite. Parasites sometimes cause the eventual death of the host although not always, and this can lead to the parasites demise if it cannot leave or find a new host. On a humorous note I like to think of lawyers as parasites. * From Latin sēnsū lātō ("'in the broad sense'"). A parasite is an organism that has a deleterious symbiotic (Symbiosis (Gr. for "living together")) relationship with another organism or "host" species during one, several, or all of the stages of it's life cycle. The parasite usually lives on or in the host and needs the host for energy and nutrients to survive. An organism can(but not always) have multiple hosts sometimes a new one specific for a particular stage in the parasites life cycle. Parasitism is a special case of symbiosis in which only one species benefits. Mutualism and commensalism are the other two cases.

* From Latin sensu stricto ("in the narrow sense").From Latin parasitus < Greek παράσιτος (parasitos), "'person who eats at the table of another'")

* 1. (Biology) A (generally undesirable) living organism that exists by stealing the resources produced/collected by another living organism. Lice, fleas, ticks and mites are widely spread parasites. 2. (pejorative) A person who relies on other people's efforts and gives little back (originally a sycophant).

* Parasite: An organism that absorbs nutrients from the body fluids of living hosts. * Parasitism: A symbiotic relationship in which the symbiont(parasite) benefits at the expense of the host by living either within the host(endoparasite) or outside the host(ectoparasite). -Campbell, Reece, Mitchell. Biology 5th Edition (Glenview, Illinois: Addison Wesley Longman, 1999)

* 'A parasite is an organism that lives on or inside another organism to the detriment of the host organism' -Wikipedia For a list of human parasites: Examples of parasites: 1) Animal/insect parasites [aphids] 2) Plant parasites

a parasites lives in a close relationship with another organism it's host and causes it harm

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โˆ™ 2018-03-09 05:30:36
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Q: What is the definition of parasite?
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Related questions

What is the definition and examples of parasitism?

The state or behavior of a parasite; the act of a parasite., The state of being parasitic.

How can a parasite be beneficial to plants?

Parasites by definition are not beneficial. Symbiotes by definition are beneficial.

What is the science definition of a parasite?

A parasite is defined as one organism living off another - without benefit to the host.

What is the definition of Fungal Parasite?

that's not a word because fungal and parasite are two completely difforenty words andmeanings

What is the definition of intracellular parasite?

Intracellular parasite-- An organism which can only feed and live within the cell of a different animal.

How does a virus behave like a parasite?

A virus is classified as a parasite. It fits the definition for a parasite a the Virus requires a host to live and hurts it by weakening or even killing it.

What is the definition of bacteriophage?

Bacteriophage is a self reproducing parasite within bacteria.

What parasite must live on there host at all times?

That is the definition of a parasite. I believe. They have to have a host to live. Im pretty sure anyway

What is the difference between a sybiosis parasite and a sybiosis host?

Im assuming that you havent ever even hear the definition of parasite or host, but the HOST is what the PARASITE LIVES ON . aka it means the parisite takes everything it needs from the host.

What is a short definition of parasitism?

A parasite spends most of its life in or on the tissue of a host which would is very harmful to it.

What is a definition for parasite?

a insect like animal the feeds off the living usually going inside them for example: a tape worm

Is a round worm a parasite?

A roundworm is a parasite (multicellular parasite).

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