Scientists generally believe that the common ancestor of whales and hippos lived millions of years ago (Option C). This ancestor is thought to have been a semi-aquatic animal, but it is not considered to have lived fully in water like modern whales. The common ancestor likely had adaptations that allowed it to navigate both land and water environments.
Wut do scientists think about da common ancestor of whales n hippos?
A ) Da Animal is still alive 2day
B ) Da animals had 2 limbs
C ) Da animal lived millions of yrs ago
D ) Da animal lived in water
1 answer