Answer:
Explanation:
1) potential because it is not "in motion"
One of the reasons the plasma membrane can have<span> selective permeability</span><span> it's because it's composed by a bi-layer of phospholipids.
The interaction between them and other molecules will influence how these molecules will cross the membrane. If the molecule it's </span>hydrophobic it can easily cross, if it's polar molecules and ions( hydrophilic), they cannot cross easily.
Answer:
: Notice the rate of diffusion increases as the concentration gradient increases. If the concentration of molecules outside the cell is very high relative to the internal cell concentration, the rate of diffusion will also be high.
The molecules in the sugar<span> move from an area of higher concentration to an area of lower concentration in the water. </span>Describe<span> how water molecules move through the cell membrane during osmosis.</span>