An external parasite is an organism that lives on the surface of a host and derives nutrients from it, often causing harm. Common examples include lice, fleas, ticks, and mites. These parasites can affect various hosts, including humans, animals, and plants, leading to health issues and discomfort for the host. Their presence can also result in secondary infections or diseases.
A parasite is an organisms that lives in or on another organism to obtain food directly.
A parasite.
A parasite is an organism that feeds on (and may live inside, or be attached to) another organism without killing it (in comparison to a predator which kills and eats other organisms). The organism upon which a parasite feeds is known as the host.
This is a parasite. A parasite lives , grows or shelters in another organism without benefit to that other organism.
a parasite is an organism that depends on another living organism for its survival. plants such as mistletoe and organisms such as leeches are examples of parasites
An external parasite is an organism that lives on another organism. The external parasite depends on its host for food and shelter while the host is usually harmed.
An organism is a parasite only if its only means of surviving depends on the organism in which it resides.
an organism is a baby means a baby lives in another organism which is the mother.
a tapeworm is a parasite. a parasite is an organism that lives off another organism.
parasite is the organism that lives on other organism without any benefit to the host.
Host. Host.
parasite
An ectoparasite (or external parasite) is a parasite which feeds with at least part of his body outside the host's surface (epithelium, for animals). An ectoparasite (or external parasite) is a parasite which feeds with at least part of his body outside the host's epithelium. An ectoparasite is a parasite which body is not entirely inside the host's epithelium.
A parasite is an organisms that lives in or on another organism to obtain food directly.
When a parasite lives within another organism. The parasite benefits while the other organism is harmed.
The organism from which a parasite obtains nutritional needs is called a host. The host is a food source and a home for the parasite.
parasite