True or False Questions: 1. When a cell is put into an isotonic solution, individual water molecules cannot move back and forth
across the cell membrane. . 2.When a cell is put into a hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell.. 3.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. 4.The movement of any solvent across a semi-permeable membrane is called osmosis. .
1.) It is True that when a cell is put into an isotonic solution, individual water molecules cannot move back and forth across the cell membrane. 2) It is False that a when a cell is put into a hypertonic solution, there is a net movement of water molecules across the cell membrane into the cell. 3) It is True that when a cell is out into a hypotonic solution, there is net movement. 4) It is False that the movement of any solvent across a semi-permeable membrane is called osmosis.
When the bond between the second and third phosphate group is broken in ATP, ADP is formed and energy is released. This energy can power the cell's functions.
