There are four species of Mockingbird that inhabit the Galapagos Islands. Their beaks are different sizes and shapes but DNA evidence shows they likely all descended from a common ancestor species which reached the islands in a single colonization event. Why would scientists theorize that the mockingbirds had changed over time? A. The birds adapted to the availability of local food sources.
B. The birds adapted to the availability of local food sources.
C. The birds prefer a mate with an attractive beak.
D. The birds avoided humans as well as predators

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.