Osmosis is the movement of water and is always the movement in the membrane. Diffusion is the movement of molecules
The cell would die. This is because mitochondria are essential for making energy that the cell can use, if the mitochondria stopped working this energy would not longer be available to the cell. If the cell does not have energy, it cannot perform vital functions like respiration.
Body b will have a force 4 times stronger than body a, causing body b to reverse the direction of body a
Okay i downloaded the image, marked it up and will message it to you
