Competition in which the occupation of space by one individual prevents establishment in that space by another individual is referred to as ________ competition.

Question

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Preemption competition occurs when an individual occupies and uses resources in a space, making it unavailable for occupation by another individual. This type of competition is common in plants competing for space or animals competing for nesting sites. Consumption competition refers to the use of resources themselves, such as food or water, whereas overgrowth competition involves one individual growing so large or tall that it shades out or otherwise impedes the growth of another individual. Territorial competition involves the defense of a specific area or territory, and may involve aggression or physical confrontation between individuals.

Competition in Which the Occupation of Space by One Individual