Active mobility: walking and cycling

Active transport: primary & secondary overview active transport

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passive transport In contrast to facilitated diffusion, active transport requires the use of ATP energy by the carrier protein in order to move ions or molecules through the 1 Primary Active Transport Primary active transport is also known as direct active or uniport transport In this form of transport, molecules are transported Active transport: moving against a gradient To move substances against a concentration or electrochemical gradient, a cell must use energy Active transport

ทางเข้าnaza77 Active Transport