eosinophils
Light produced by a living organism while using chemical reactions throughout the body.
free living
A parasitic relationship occurs when one organism lives on or inside another organism and benefits by feeding off of it, often harming the host in the process.
Yes, some bacteria can be parasitic. Parasitic bacteria rely on a host organism to survive, often causing harm or disease to the host in the process. An example is the bacterium that causes tuberculosis in humans.
Organisms can be grouped as free-living or parasitic. A parasite is an organism which lives in or on another organism, from which it obtains its food. Since humans do not do this they are not parasitic, and so must be free-living.
the parasites which complete their life cycles in one host
predator
A zooparasite is any organism which is parasitic to an animal.
It would be the parasite
Parasitic meningitis, also called eosinophic meningitis, is most commonly caused by cysterci. The larvae stage of tapeworm (pork tapeworm) travels via bloodstream to the brain, causing allergic reactions in this migratory phase, hence term eosinophic. The Centers for Disease Control and Prevention states "Primary amebic meningoencephalitis (PAM) is a very rare form of parasitic meningitis that causes a fatal brain infection. The parasite enters the body through the nose and is caused by the microscopic ameba (a single-celled living organism)."
One example of hyperparasitism is when a parasitic wasp lays its eggs inside a host that is already infected with parasitic larvae. Another example is when a fungus infects a parasitic organism that is already living on a host organism.
It's called a parasitic relationship.