how do you scientists use the fossil record to support the theory of evolution.

a. The fossil record shows changes in species overtime.
b. The fossil record shows that the first living creatures were more complex than today.
c. The fossil record shows that horses have not changed throughout history.
d. The fossil record is not used by scientist to support evolution.

1 answer

a. The fossil record shows changes in species overtime.

Scientists use the fossil record to track changes in species over time, showing how different species have evolved and adapted to new environments. By studying the fossil record, scientists can see the gradual transition of species from one form to another, providing evidence for the theory of evolution.