He statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of

a. conservation of matter.
b. atomic disintegration.
(c.) conservation of energy.
d. definite proportions.

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion