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facillitated diffusion and active transport
Cellular transport processes refer to the movement of molecules across cell membranes. This includes passive processes like diffusion and facilitated diffusion, as well as active processes like active transport and endocytosis/exocytosis. These processes are crucial for maintaining cellular homeostasis and allowing cells to exchange nutrients, ions, and waste products with their environment.
cell membrane
From ATP
active transport and osmosis
Cotransport
Active Transport!
active transport and diffusion.... (:
There are countless processes in plants that require ATP. A few examples are the building of starch from glucose, active transport of ions across the membranes of cells, and production of sugars in the Calvin cycle of photosynthesis.
Considering the cell membrane itself, processes include diffusion, osmosis, facilitated diffusion (passive processes that do not require energy) and active transport (an active process that requires energy).
diffusion occurs naturally facilitated diffusion and active transport need energy