Unit 4 Multiple Choice Final Exam

1. What are the 2 characteristics that all living things have in common? PICK 2 ANSWERS.

• Living things move.
• Living things reproduce and grow.
• Living things are made of cells.

2. How do living things get energy?

• The nucleus converts sugar into energy.
• The cell membrane converts sugar into energy.
• The mitochondria converts sugar into energy.

3. All living things are made of what?

• cells
• rocks
• non-living things

4. What is happening at the site of an injury to fill the gap?

• New cells are dying.
• The blood is removing new cells from the gap.
• Cells are multiplying or splitting to make new cells.

5. What do cells need to make more of themselves?

• Cells need food and nutrients
• Cells need water and carbon dioxide
• Cells need sunlight and carbon dioxide

6. Which picture below shows the image of a cell?

• 
• 
• 
• 

7. What organelle is responsible for storing genetic information?

• Cell membrane
• Mitochondria
• Nucleus

8. What organelle is the arrow pointing to in the image below?

• Nucleus
• Cell membrane
• Mitochondria

9. What organelle is the arrow pointing to in the image below?

• Mitochondria
• Nucleus
• Cell membrane

10. This organelle allows things to come in and out of the cell.

• The cell membrane
• The nucleus
• The mitochondria