Diffusion
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When particles leave the cell is is either through a passive process such as diffusion or an active process called exocytosis.
Passive transport does not require sugar. Passive transport is a process by which molecules move across a cell membrane without the input of energy, such as diffusion or osmosis. Sugar molecules can be transported passively, but the process itself does not depend on sugar.
Yes, passive transport is a non-energy requiring process because it does not require energy input from the cell. It relies on the natural movement of molecules down their concentration gradient. Examples of passive transport include simple diffusion, facilitated diffusion, and osmosis.
Normal exhalation is a passive process because it does not require active muscle contraction. Instead, it relies on the relaxation of the diaphragm and intercostal muscles, allowing the lungs to passively recoil and expel air. This passive process is driven by the elastic properties of the lungs and chest wall.
passive transport