Which statement about atmospheric pressure near earth’s surface is true?

a.
it increases as you move away from earth’s surface.
b.
it decreases as you move away from earth’s surface.
c.
it is constant throughout earth’s atmosphere.
d.
it is measured using a thermometer.

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.

Why does miranda have that particular vision of dr hildesheim answer?

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia