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2018-03-09 05:30:36
2018-03-09 05:30:36

-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


Related Questions

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

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.

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

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

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

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

Bacteriophage is a self reproducing parasite within bacteria.

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.

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

A roundworm is a parasite (multicellular parasite).

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

No, it can not be a parasite.

A lea is a parasite, but a parasite is not always a flea.

A parasite can produce asexually or sexually. The reproduction of the parasite depends on the type of parasite. The malarial parasite is a sexual and asexual reproducing parasite. A tapeworm buds to reproduce, making it an asexual parasite. A flea is a sexually producing parasite.

No. Although its biological behavior is like that of a parasite, it is not, by definition, a parasite. This isn't really a useful answer, but it's not really a useful question. It's like saying your newborn child doesn't think George Bush is a very good President. Well, he doesn't think he's a bad President either. Calling something a parasite describes a relationship where one organism lives at the expense of another. And the embryo does live at the expensive of the mother/host. However, a parasite by definition cannot be the same species as its host. So an embyro, no matter how much it harms the mother, cannot technically be a parasite. Again, it just isn't useful to categorize an embryo as a parasite or not a parasite. It doesn't add or subtract anything to our understanding of what the embryo actually does. You would also have to argue that the host gets no benefit from reproducing. I think a biologist would laugh himself silly if you said that to him.

An obligatory parasite is a parasite which totally dependent on others for survival.

Intermittent Parasite is a parasite that visits and leaves the host at interval.

The definition of parasitism is that one organism benefits and the other is harmed. The host usually becomes sick.

Yes, it is a parasite!

No a jellyfish is not a parasite.

Yes, it is a parasite.

it is free living. A paramecium is not a parasite. One example of a parasite is an ameoba.

yes hookworms are parasite

is the microorganism paramecium a parasite?

A tick is a horse parasite

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