Q: Answer the question

Which of the following questions is testable in a scientific investigation?

A: Are cats more active at night than during the day?.


Q: Answer the question

New evidence suggests that "hot spots" may form in response to "twisting" stresses on plates. It is theorized that these stresses may eventually result in the splitting apart of the tectonic plate in the area of the hot spot. Which of the geographic features would be affected most by the splitting of a tectonic plate?

A: the Hawaiian Islands


Q: Answer the question

Scientists claim that the continents of South America and Africa were once a single landmass. All of the following observations support this claim except

A:
similar fish live in the ocean off the coasts of these continents.