What is the meaning of competition in biology?
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Competition is an interaction between organisms or species in which both require a resource that is in limited supply (such as food, water, or territory).
What is an example of competition in an ecosystem?
For example, sharks, dolphins, and seabirds often eat the same type of fish in ocean ecosystems. Competition can be direct or indirect. In direct competition, organisms interact with each other to obtain a resource, like two birds fighting over a fish.
What is a short definition of competition?
1 : the act or process of trying to get or win something others are also trying to get or win. 2 : a contest in which all who take part strive for the same thing. 3 : all of a person’s competitors He beat the competition.
What is competition in biology?
Competition is a relationship between organisms in which one is harmed when both are trying to use the same resource related to growth, reproduction, or survivability. Competition stems from the fact that resources are limited.
How do competitors affect organisms?
Organisms, however, cannot acquire a resource when other organisms consume or defend that resource. Therefore, competitors reduce each other’s growth, reproduction, or survival. Biologists typically recognize two types of competition: interference and exploitative competition.
What is an example of competition?
Competition is a negative interaction that occurs among organisms whenever two or more organisms require the same limited resource. All organisms require resources to grow, reproduce, and survive. For example, animals require food (such as other organisms) and water, whereas plants require soil nutrients…
Why does competition occur?
It arises whenever at least two parties strive for a goal which cannot be shared, where one’s gain is the other’s loss (an example of which is a zero-sum game). Competition occurs naturally between living organisms which co-exist in the same environment.