Micheal and jose are studying about plate tectonics. they learned that plates usually move a few centimeters every year. they learned that the movement of heated material caused the plates to move. in which layer does the heated material move?

a. inner core
b. outer core
c. mantle
d. crust

How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

What do transitional fossils best support?