Which of the following statements about the evolution of Anolis lizards in the Caribbean islands is true?

Which of the following statements about the evolution of Anolis lizards in the Caribbean islands is true?



Answer: The phylogeny of ecomorphs on a given island reveals that adaptive radiation has taken place.
(Why: This statement is true; the historical evidence of adaptive radiation on an island is recorded in the evolutionary history of the ecomorphs currently living on the island.)