Refer to the figure below, and then answer the question that follows.

-The forelimb of the common ancestor of whales,cats,bats,and gorillas would have had how many digits?

Question

Refer to the figure below, and then answer the question that follows.
 
-The forelimb of the common ancestor of whales,cats,bats,and gorillas would have had how many digits?

Quizplus · Accepted Answer

The common ancestor of whales, cats, bats, and gorillas would have had five digits, as this is a characteristic of the tetrapod limb from which the limbs of all these animals are derived.

Refer to the Figure Below, and Then Answer the Question