Diffusion is a process in which cells become speciailzed in structure and function.
Osmosis is diffusion of water through a selectively permeable membrane
Facilitated Diffusion is movement of specific molecules across cell membranes through protein channels.
Active transport is energy-requiring process that moves material across a cell membrane against a concentration difference.
Endocytosis is a process by which a cell takes material into the cell by infolding of the cell membrane.
Phagocytosis is a process in which extensions of cytoplasm surround and engulf large particles and take them into the cell.
Pinocytosis is a process in which a cell takes liquid in from the surrounding environment.
Exocytosis is a process by which a cell releases large amounts of material.
my biology textbook is my source and I also use google to search for the images
No comments:
Post a Comment