Complete the following paragraph by adding the correct terms.

cells can make new cells. one cell can (a) into two new cells. this is called ( the process of cell division goes through various states. first, the cell nucleus ( into two. a new cell surface membrane then ( the cell divides. the two new cells are called ( and they are small. the will grow and become larger. they grow by getting ( from the food that is eaten. once they grow to full size they can also ( if cells divide more quickly than they should, or divide in the wrong way, ( can develop.

18. determine whether each stateme blank space given. ach statement is true (t) or false (f). place your answer in the 8. when a cell is put into an isotonic solution, individual wat put into an isotonic solution, individual water molecules cannot move back and forth across the cell membrane. d. when a cell is put into a hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell. c. when a cell is put into a hypotonic solution, there is a net movement of water molecules across the cell membrane out of the cell. d. the movement of any solvent across a semi-permeable membrane is called osmosis. e. carrier proteins have the ability to change shape and physically move molecules across the cell membrane. f. in facilitated diffusion, the concentration of the molecules to be moved across the cell membrane is higher inside the cell.