What Are The Similarities And Differences Between Endocytosis And Exocytosis?

What Are The Similarities And Differences Between Endocytosis And Exocytosis? Endocytosis and exocytosis mechanisms are forms of Active Transport, both using energy to transport particles in and out of the cell. They both have different types similar in that they both transport materials across the cell membrane by forming vesicle pores. What are the similarities