Cell Transport

Multiple Choice

T/F: Passive transport does not require ATP energy.

• True

• False

Multiple Choice

Which of the following statements is true about diffusion?

• 
  It requires energy

• 
  It moves molecules from low to high concentration

• 
  It is a type of passive transport

• 
  It involves carrier proteins

Multiple Choice

What is facilitated diffusion?

• 
  The movement of WATER across a semi-permeable membrane

• 
  It moves molecules from low to high concentration

• The synthesis of proteins in the cell

• The diffusion of specific particles through transport proteins in the membrane

Fill in the Blanks

The diffusion of water through a semipermeable membrane is called...

Multiple Choice

Which of the following is an example of PASSIVE transport?

• Osmosis

• Endocytosis

• Exocytosis

• Active transport