Picture sliding a block down a smooth ramp. how would friction affect this block as it slid?

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Tell me the iupac name of the following compounds:

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