1.-What is endocytosis? Please give an example.
2.- What happens to a red blood cells if they are exposed to an hypertonic environment? Why ?
3.- What is the difference between passive and a active transport? Please give examples.
4.- What is a plasmodesmata?
5.- Please name and explain the different membrane proteins.
6.- What is pinocytosis ?
7.- Why is important the Na/K ATPasa pump? Is active or passive?
