Question

What term is used for changes that occur over time

Answer 1

Answer:

Micro- evolution is the change in allele frequencies that occurs over time within a population.

This change is due to four different processes:

• mutation.

• selection (natural and artificial).
• gene flow.
• genetic drift.

Answer 2

Answer:

changes that occured over time

Explanation:

In diachronic (or historical) linguistics, semantic change is a change in one of the meanings of a word. Every word has a variety of senses and connotations, which can be added, removed, or altered over time, often to the extent that cognates across space and time have very different meanings.