What does relative dating determine? a. mating patterns in humans b. mating patterns in animals c. the age of a fossil d. none of the above

Which of the following is not a characteristic of carnosaurs? a. long narrow skulls b. strong forelimbs c. horn projecting from their skulls d. none of the above

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because