AP Biology Evolution and the Origin of Species — practice questions
18 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice AP Biology Evolution and the Origin of Species in the app →The theory of evolution by natural selection was finally formulated by:A heritable trait that helps an organism survive and reproduce where it lives is called:Mutations that make no difference to the fitness of the phenotype are called:When two species evolve in different directions from a common ancestor, this is:Structures that remain in a body but no longer have a function are called:Natural selection follows from three principles, the first being that most characteristics are:The second of Darwin's three principles is that:For selection to change the next generation, the differences among individuals must:Natural selection is described as the only known mechanism for:The Grants studied changing beak shapes in the medium ground finch on which island?During a wetter El Nino year on Daphne Major, which finches did better?Antibiotic resistance spreads through a bacterial population because:The wings of bats and insects are a classic example of:Camouflage patterns that resemble each other in unrelated species arise because of:Broad groups that evolved before the breakup of Pangaea are distributed worldwide, and that breakup happened aStructures absent in adults of some groups often appear in their:Differences between the three domains of life show up in conservative structures such as:Sexual reproduction adds to genetic diversity because reproduction assembles: