CELL ORGANELLES

1. What is the main function of the cell membrane?

• a. To produce energy for the cell
  

• b. To control what substances enter and leave the cell
  

• c. To store genetic information
  

• d. To package and transport materials

  
  

2. Which organelle is known as the "powerhouse" of the cell and converts sugar into energy?

• a. Golgi apparatus
  

• b. Endoplasmic reticulum
  

• c. Mitochondria
  

• d. Cell membrane

  
  

3. What is the primary role of the cytoplasm in a cell?

• a. It transports materials between cells
  

• b. It produces energy through respiration
  

• c. It contains genetic information
  

• d. It's a jelly-like substance where organelles float

  
  

4. How does the Golgi apparatus help the cell?

• a. It controls cell division
  

• b. It produces energy from sugar
  

• c. It packages and transports materials between cells
  

• d. It protects the cell from outside substances

  
  

5. What process occurs in the mitochondria that helps cells function?

• a. Selective permeability
  

• b. Material packaging
  

• c. Cellular respiration
  

• d. Cell division