Waste products in the cell accumulate and are eventually moved out of the cell and eliminated. taken to the mitochondria and used as energy. released into the cytoplasm of the cell. brought to the nucleus and made into dna.

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.