7b0b2fa1-how-does-the-fossil-record-of-whales-illustrate-the-transition-from-ter

Question

How does the fossil record of whales illustrate the transition from terrestrial to aquatic life?

Accepted Answer

Fossils show gradual adaptations such as limb modifications and changes in spine structure.

Answer

Fossils indicate whales have always been aquatic without any terrestrial ancestors.

Answer

Whales' fossil record shows a sudden change from land to water with no intermediate forms.

Answer

The fossil record lacks any evidence linking whales to terrestrial life.