Which of the following provides the most conclusive evidence that organisms of two different species share a common ancestor?

Select one:

a. They have similar DNA sequences

b. They have similar body movements.

c. They live in the same ecosystem

d. They reproduce at the same time.

Question

Micah Fields

20 February, 04:35

+5

Answers (1)

Know the Answer?

Roman Black · Answer 1

The answer is A. They have similar DNA sequences, That is the only way to determine if they share a common ancestor. It's all in the blood.

Which of the following provides the most conclusive evidence that organisms of two different species share a common ancestor?Select one:a. They have similar DNA sequencesb. They have similar body movements.c. They live in the same ecosystemd. They reproduce at the same time.