The Idea That Several Species in a Community Have Functionally

question 102

Multiple Choice

The idea that several species in a community have functionally equivalent roles but vary in their ability to withstand environmental stressors is called the ________ hypothesis.

• A)multiple species
• B)redundancy
• C)unextinction
• D)rivet
• E)biocapacity

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Definitions:

Aggression

A range of behaviors that can result in both physical and psychological harm to oneself, others, or objects in the environment.

Educational Level

The highest degree or level of school completed by an individual, often used as a measure of socioeconomic status and predictor of health outcomes.

Alcohol Consumption

The intake of beverages containing ethanol, ranging from moderate drinking to heavy alcohol use.

Korsakoff Syndrome

A chronic memory disorder caused by severe deficiency of thiamine (vitamin B1), most commonly caused by alcohol abuse.