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Define the Following Term and Give One Example for Each: Parasitism - Biology

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Questions

Define the following term and give one example for each:

Parasitism

Define parasitism and give any ‘two’ types with suitable example of each.

Solution

Parasitism is a kind of relationship between two species in which one species which is termed as parasite, derives its food from the other species which is termed as host. Parasitism also involves shelter, in addition to food obtained by a parasite. Parasites may be ectoparasites or endoparasites. Ectoparasites live on the surface of their host while endoparasites live inside the body of the host.

Examples of Parasitism

(i) Cuscuta growing on shoe flower plant: Cucuta grows on the stem of shoe and derive nutrition from the plant.
(ii) Head lice is an ectoparasite and suck human blood
(iii) Ascaris, Taenia, Plasmodium causing diseases in humans
(iv) Koel laying its eggs in crow’s nest is an example of Brood parasitism. Birds lay egg in the nest of its host and host incubate it.

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Solution Define the Following Term and Give One Example for Each: Parasitism Concept: Population - Population Interactions.
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