?

ACT® Science

Free Version

Upgrade subject to access all content

Moderate

Neither #1 or #2 Agree

ACTSCI-SRKA9O

Which statement would neither Scientist #1 or Scientist #2 agree with?

The Pace of Evolution

A

Organisms evolve adaptations as they need them, not in response to any changes in the environment.

B

Birds and dinosaurs have many structural similarities, showing evidence that birds slowly evolved from dinosaurs.

C

Crocodiles have maintained the same basic structure for millions of years, even as their environment changed slightly.

D

The history of life on Earth has shown that species have evolved from simple to more complex.