Definitions of CELL: Plasma membran & Cytoplasm

DEFINITIONS AND KEY POINTS of CELL: Plasma membran & Cytoplasm

TERMS DEFINITIONS Homeostasis The   maintenance   of  a   constant  internal environment despite    fluctuations  in   the external environment is called homoeo stasis. Diffusion The movement of molecules from the area of higher concentrationto the area   of lower concentration is called simple diffusion. Facilitated diffusion The  movement