Question

Which of the following statement is true about passive transport?

• A. Energy is not required for passive transport to take place.
• B. It refers to the transport of substance from lower
  concentration areas to higher concentration areas.
• C. Only oxygen can be transported through diffusion.

Answer 1

The correct option is A Energy is not required for passive transport to take place.

• Passive transport is the movement of ions and molecules along the concentration gradient without the application of any external energy.
• Energy is not required for passive transport to take place.