The high magnification and resolution of the electron microscope allows scientists to see and understand more about the subcellular structures of cells
Lack a true nucleus, have genetic material as a single loop of DNA in the cytoplasm, may have plasmids and a cell wall, but lack organelles like mitochondria and chloroplasts
1. Occurs down a concentration gradient or from a dilute solution to a more concentrated solution
2. Net movement of water is from the left side to the right side
3. Water concentration will eventually be equal on both sides
4. Water molecules will continue to move back and forth across the partially permeable membrane but there's no further net movement of water, the water is balanced on both sides