Question
Which kind of evolution occurs over a relatively short period of time within a population or species? a Individual evolution b Microevolution c Macroevolution d None of the above
Answer
4.6
(210 Votes)
Matilda
Master · Tutor for 5 years
Answer
b. Microevolution
Explanation
The question pertains to the study of evolutionary processes within a population or species over a short period, generally spanning a few generations. This type of evolution concerns changes like allele frequency shifts due to mechanisms such as selection, gene flow, and genetic drift. Such short-term evolutionary changes are referred to as microevolution. Macroevolution and individual evolution are not suitable terms in this context. The former involves broader evolutionary changes that occur at or above the level of species over long periods, while the latter does not align with standardized evolutionary terminology.