Which is an active transport process?
a. Simple diffusion
b. Channel-mediated diffusion
c. Osmosis
d. Facilitated diffusion
e. Exocytosis
Answer (2)
Among the listed options, exocytosis is the only active transport process that requires energy to move substances out of the cell. Other processes like diffusion and osmosis are passive and do not require energy. Understanding these differences is key in studying cell transport mechanisms. ;
The correct answer is exocytosis , which is the only active transport process listed, requiring energy to move substances from inside to outside the cell. Other options such as diffusion and osmosis are passive transport processes that do not require energy. Understanding these concepts is essential for studying cell transport mechanisms.
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