A host is an organism that the parasite lives on. In other words the parasite may use the host's resources in a negative way.
For example: A tick living off the blood of a human. The tick is the parasite and the human is the host. The tick lives off the blood of the human.
A parasite is an organism that lives on or in another organism (the host) and benefits at the host's expense, potentially harming the host. A symbiont is an organism that lives in a close relationship with another organism (the host) from which it may benefit, and the relationship can be mutually beneficial or neutral for both parties.
A paratenic host is an organism that can harbor a parasite without the parasite undergoing any development or multiplication. The parasite remains in a dormant state until the paratenic host is consumed by the definitive host, where the parasite can then continue its life cycle. This allows the parasite to be transmitted to the definitive host through the paratenic host.
Parasitism is a relationship between two organisms where one organism (the parasite) benefits at the expense of the other organism (the host). The parasite derives nutrients and shelter from the host, often causing harm in the process. This relationship is usually detrimental to the host.
A paratenic host is a temporary carrier of a parasite that does not allow the parasite to develop or reproduce. The paratenic host helps the parasite to survive and be transported to its final host, where it can complete its life cycle. This can impact the overall lifecycle of the parasite by increasing its chances of reaching its final host and continuing its reproductive cycle.
A virus is a small infectious agent that can only replicate inside the living cells of an organism. A host is an organism that provides nourishment and a habitat for another organism. A parasite is an organism that lives on or inside another organism (the host) and benefits at the host's expense.
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.
To be simple:The flea is the parasite and the dog is the host.
The host provides shelter or food or even protection for a parasite. The parasite uses the host for food, etc.
yes, because the parasite is taking from the host and the host is not getting anything from it (unless the parasite is taking bad things from the host, which would mean it depends on the species of parasite).
A parasite needs a host to live in, typically a living one. A pest, on the other hand, is just something that makes you uncomfortable.
An internal parasite feeds with his entire body inside the surface (epithelium, for animals) of the host, while an external parasite feeds with part of, or whole body standing outside the host's surface.
Life line a parasite canot exist with out a host.
The relationship between a flea and cat's fur is that of parasite and host. The flea is a parasite that feeds on the blood of the host.
a parasite feeds from the host. sometimes making the host die.
parasite/host
A host organism provides a habitat for a parasite, allowing it to live, feed, and reproduce at the expense of the host's own resources and well-being. The relationship between a parasite and its host is often harmful to the host organism.
It harms a parasite to have its host die because the host is what the parasite depends on. If the host dies then the parasite will have nothing to depend on and die.