Are u sure that u are correct with this question

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different