1. 10/17 Warm Up
The diffusion of electrolytes (ions) and glucose across a selectively permeable membrane relies on ______.
When salt is poured on a slug, it dies because water moves _____ (in/out) of the cell causing cells to (swell/shrink).
What will happen to the following diagram as a result of osmosis?

2. Practice!

3. 10/18 Warm Up

4. Practice! 1. An animal cell placed in a hypotonic solution will:
A. die C. shrink
B. swell D. divide
2. If the concentration of water is lower outside the cell than inside the cell, which of the following will happen by osmosis?
A. sugar will move into the cell
B. water will move into the cell
C. sugar will move out of the cell
D. water will move out of the cell
3. When particles move out of a cell through facilitated diffusion, the cell___________.
A. Gains energy C. Releases energy
B. Uses energy D. Does not use energy
4. If the water concentration is higher outside than it is inside the cell, the solution is ___________.
A. isotonic C. hypertonic
B. hypotonic D. none of the above

5. 10/19 or 10/20 Warm Up
1. A white blood cell engulfing a foreign particle would represent which type of active transport?
2. When this solution is injected into the body no cell disruption occurs because no net osmosis occurs. (hypo/hyper/iso)
3. In extreme cases, it is possible to die from drinking too much water. The consumption of several liters of water in a short amount of time can lead to brain edema (swelling) and death. Explain the effect of ingesting an extremely large amount of water at the level of the brain cells, including the role of osmosis in this process.

6. 10/21 Warm Up
1. What are the 4 biomolecules and their monomers called?
How do prokaryotic cells & eukaryotic differ?
What do they have in common? (HINT: 4 things)
What do the following do?
Smooth ER
Mitochondria
Nucleus
Golgi Body

7. Cell Energy Vocab p. 23 in notebook
Photosynthesis
Cellular Respiration
Aerobic Respiration
Anaerobic Respiration (Process)
Fermentation
Lactic Acid
Mitochondria
Chloroplast
Glycolysis
Kreb’s Cycle
Electron Transport Chain