6. What is chlorophyll for?
- To kill bacteria
- Making sunlight into energy
- To make cells look good
- To make cells green
7. Why are nerve cells long?
- Because they need to travel fast
- To transmit signals quickly
- Because they are
- Because that way they can receive signals
8. True or false- Do animal cells have a cell membrane?
- False
- Yes
- True
- False
9. What is the clear, fluid filled sac in a plant cell?
- Chloroplast
- Vacuole
- Chlorophyll
- Nucleus
10. Are palisade cells in a fixed position?
- Yes
- No
- No
- No
