5. What is the difference between Smooth and Rough ER? . What is the difference between a lysosome and a vacuole? . Why do plants cells have cell walls? What organic compound are they made of? Transcribed Image Text:5. What is the difference between Smooth and Rough ER? 6. What is the difference between a lysosome and a vacuole? 7. Why do plants cells have cell walls? What organic compound are they made of?
