A catastrophic drop in diversity is known as a:
A)mass extinction.
B)reverse evolution.
C)transition period.
D)climate change.

Question

Quizplus · Accepted Answer

A catastrophic drop in diversity is known as a mass extinction. This refers to an event in which a large number of species die off within a relatively short period of time, causing a significant loss in biodiversity. Mass extinctions can be caused by a variety of factors, including asteroid impacts, volcanic eruptions, climate change, and other environmental factors.

A Catastrophic Drop in Diversity Is Known as A