Question

According to punctuated equilibrium, there may be periods in
Earth's history in which many adaptive radiations occur in a
relatively short period of time.

a. True
or
b. False

Answer 1

Answer:

true

Explanation:

unctuated equilibrium (also called punctuated equilibria) is a theory in evolutionary biology which proposes that once a species appears in the fossil record the population will become stable, showing little evolutionary change for most of its geological history.