Scientists believe that the common ancestor of whales and hippos lived millions of years ago. This ancestor is thought to have been a land-dwelling creature that eventually adapted to a more aquatic lifestyle, leading to the evolution of whales. While hippos are semi-aquatic today, the ancestor shared traits that would eventually give rise to both groups. Therefore, the most accurate response from your options is: "The animal lived millions of years ago."
What do scientists think about the common ancestor of whales and hippos?(1 point) Responses The animal is still alive today. The animal is still alive today. The animal lived in water. The animal lived in water. The animal had two limbs. The animal had two limbs. The animal lived millions of years ago.
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