Question

Whales and hippos are thought to have evolved from a common ancestor around 54 million years ago. Which of the following is also true about these species?

A.
Whales and hippos have not changed in the past 54 million years.
B.
Whales and hippos share many genetic similarities.
C.
Whales and hippos are physically identical.
D.
Whales and hippos can interbreed to produce offspring.

Answer 1

B. whales and hippos share many genetic similarities