The specific heat of aluminum is 0.90 j/gºc. how much energy is required to raise the temperature of 10 grams of aluminum from 10ºc to 20ºc?   a 111 j   b 100.9 j   c 0.009 j   d 90 j

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