According to the passage, sympatric anole lizard species resemble many other closely related sympatric species in that the anole lizard species

It can be inferred from the passage that which of the following is true of the Cuban tree-dwelling anole lizard and the Jamaican tree-dwelling anole lizard?

Which of the following best describes the purpose of the sentence in the highlighted text?

The passage is primarily concerned with

The author mentions duplication between departments primarily in order to

According to the passage, Hess and Bowen differed concerning whether or not the

Information in the passage suggests which of the following concerning the Earth's mantle 2.5 to 4 billion years ago?

Which of the following most accurately states the main point of the passage?

The author suggests that which of following is true of the "alternative compound" mentioned in the highlighted text?

The passage is primarily concerned with discussing