species

n. in biological taxonomy, the basic unit of classification, consisting of a group of organisms that can interbreed to produce fertile offspring. It is the main subdivision of a genus.

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Psychology term of the day

December 22nd 2024

social differentiation

the process by which a status hierarchy develops within any society or social group. For example, in a care facility for older people, social differentiation might be based on age, level of mobility, or physical impairment.