1. Bellwork: Tues. Sept 29, 2015
Write the organelle:
1. powerhouse =
suicide sac =
canal system =
protein factory =
“brain” =
packaging center =
What 3 things do plant cells have that animal cells lack?

2. Effects of Solutions on Cells

3. Simple Diffusion

4. Example: ________________ ___________________ __________________

5. Get 3 thin carrot slices and put one in a Petri dish with:
air tap water salt water
Wait 30 minutes and check back

8. This is a beaker of a cell in a H20 solution
This is a beaker of a cell in a H20 solution. Look at the different concentrations of water in the cell; will the cell shrink or swell? ___________ The cell is in a ___________________ solution, & the and the cell is __________________

9. This is a beaker of a cell in a H20 solution
This is a beaker of a cell in a H20 solution. Look at the different concentrations of water in the cell; will the cell shrink or swell? ___________ The cell is in a ___________________ solution, & the and the cell is __________________

10. This is a beaker of a cell in a H20 solution
This is a beaker of a cell in a H20 solution. Look at the different concentrations of water in the cell; will the cell shrink or swell? ___________ The cell is in a ___________________ solution, & the and the cell is __________________

11. This is a beaker of a cell in a H20 solution
This is a beaker of a cell in a H20 solution. Look at the different concentrations of water in the cell; will the cell shrink or swell? ___________ The cell is in a ___________________ solution, & the and the cell is __________________

12. This is a beaker of a cell in a H20 solution
This is a beaker of a cell in a H20 solution. Look at the different concentrations of water in the cell; will the cell shrink or swell? ___________ The cell is in a ___________________ solution, & the and the cell is __________________