Which materials are moved by runoff? select two options. topsoil nutrients vegetation large rocks paved surfaces

Describe how an electric generator works

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?