Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
theory of organic evolution | Yes | No | No | No |
punctuated equilibrium | Yes | No | No | No |
theory of organic evolution (noun) | punctuated equilibrium (noun) |
---|---|
(biology) a scientific theory of the origin of species of plants and animals | a theory of evolution holding that evolutionary change in the fossil record came in fits and starts rather than in a steady process of slow change |