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Questions and Answers
Passive transport does not require energy input from the cell.
Passive transport does not require energy input from the cell.
True (A)
Active transport is a type of transport that moves molecules across the membrane in the direction of higher concentration.
Active transport is a type of transport that moves molecules across the membrane in the direction of higher concentration.
True (A)
Facilitated diffusion is a form of active transport.
Facilitated diffusion is a form of active transport.
False (B)
Osmosis is the movement of water molecules from an area of higher solute concentration to an area of lower solute concentration.
Osmosis is the movement of water molecules from an area of higher solute concentration to an area of lower solute concentration.
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The plasma membrane is impermeable to hydrophobic substances.
The plasma membrane is impermeable to hydrophobic substances.
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