Examine the diagram below.
Examine the bones in the diagram above. What conclusion can be made about these four organisms?
The four organisms have a common ancestor since they have the same number of bones in the same positions.
B) The four organisms have similar bones because they live in similar environments. c The four organisms have no connection to each other because they live in the different ecosystems.
D) The four organisms have different ancestors since they live in different environments.
Picture shows: human , dog , bird and whale