Question 1

Organisms F, S, and Y need to be organized into a cladogram. Organisms S and Y have similar DNA and embryological development. Organism F has different DNA than organisms S and Y, but similar embryological development. Which cladogram best organizes the organisms?

a
3f35b278-98c1-4cf3-990f-b55f2de0c95e

b
aa133c62-38af-491f-a329-2368c2297465

c
805cf66f-4584-43fd-b1a2-467410e321ab

d
ed77a21d-a13d-48b9-a784-15c7f4be01b0

The correct answer is: b

aa133c62-38af-491f-a329-2368c2297465

This cladogram correctly shows that organisms S and Y are more closely related to each other based on their similar DNA, while organism F is more distantly related to them.