Araindrop fell directly toward the ground at a constant velocity for 4 seconds. in half of that
time, it fell 18 meters. what was the raindrop's velocity?

What do science, technology, and disease have to do with each other?

What occurs to the cell during mitosis

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.