Question

develop a definition for each of the following words. word definition evolution i natural selection answer here adaptation answer here variety answer here

Explanation:

Evolution is the change in the heritable characteristics of biological populations over successive generations. Natural selection is the process by which organisms better adapted to their environment tend to survive and produce more offspring. Adaptation is a trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection. Variety refers to the differences or diversity within a group or population, which can be genetic or phenotypic.

Answer:

Evolution: The change in heritable characteristics of biological populations over successive generations.
Natural Selection: The process by which organisms better adapted to their environment tend to survive and produce more offspring.
Adaptation: A trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection.
Variety: The differences or diversity within a group or population, which can be genetic or phenotypic.