Chemists have determined that 18.0 g of water consists of 6.02x1023 molecules. Assuming that a teaspoon holds 3.70 mL of water, determine the number of molecules in 1.00 teaspoon of water. 1 g of water = 1 mL of water​

All of the following are part of the biosphere except

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

At element makes up all organic compounds?