Question

Which of the following statements describing tre

¡ft across the plasma membrane is correct?
A. Passive transport involves the movement of molecules from high concentration to low
concentration using high energy molecules
B. Active transport involves the movement of molecules against the concentration gradient
without needing high energy molecules
C. Molecule use active transport to faclitate movement against the concentration gradient
through the use of energy
D. Movement is unrestricled by concentration gradient

Answer 1

C. Molecule use active transport to faclitate movement against the concentration gradient

through the use of energy