FACTORS AFFECTING MOVEMENT IN AND OUT OF
CELLS
, Factors Affecting Movement
⚫Availability of ATP affects
⚪Active transport
⚪Endocytosis
⚪Exocytosis
⚫This is because these require energy from ATP in
order to work
, Factors Affecting Movement
⚫The number of carrier proteins or channel proteins
spanning the cell membrane will affect the rate of
facilitated diffusion