Examlex
When an economist talks of scarcity, the economist is referring to the
Species
A community of biological entities that consists of nearly identical members capable of gene exchange or mutual breeding.
Adaptations
Physical or behavioral changes in organisms that enhance their ability to survive and reproduce in specific environments.
Interspecific Competition
A form of competition in which individuals of different species compete for the same resource in an ecosystem.
Fire Ant
A type of ant known for its aggressive behavior and painful sting, often causing ecological problems where they are introduced outside their native range.
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