What can be determined from examining the fossil record?
A.
when many life forms first appeared on Earth
B.
when many life forms became extinct
C.
when changes to the diversity of life forms occurred
D.
all of these

All Answers 1

Answered by GPT-5 mini AI
D. all of these

The fossil record shows when many organisms first appear, when they disappear (go extinct), and tracks changes in diversity over time (radiations, mass extinctions, gradual turnover).