Which statement describes the focus of an earthquake? A. It creates stress in rock.

B. It develops in the lithosphere.

C. It lies above the surface where rock breaks.

D. It begins about 5 kilometers below Earth's surface.

What happens when the cell copies its chromosomes

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

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