1. Homework: Study for midterm using study guide/HP #6
Warm up: Describe 3 differences between eukaryotic and prokaryotic cells. Flush: What type of questions are harder- multiple-choice or essay questions?
Homework: Study for midterm using study guide/HP #6

2. Eukaryotes vs. Prokaryotes

3. Plan for Today Organelle Review Superlatives Activity
Types of Transport Notes
Transport Analysis Questions
Transport Diagrams

4. Organelle Superlatives
Using your notes, fill in the function of organelles in the table provided
Then, decided what ‘superlatives’ match your organelles best
You have to use each organelle at least 1!
Be creative and have fun!

5. Cell Transport Review Two types of transport
Passive- does not require energy, solute travels from an area of high concentration to an area of low concentration
Active- DOES require ATP, solute travels from an area of low concentration to an area of high concentration

6. Diffusion
Diffusion is the movement of solute from an area of high concentration to low concentration
This occurs for small, non-polar molecules that can easily travel through the phospholipids
Examples: oxygen and carbon dioxide
Passive transport

7. Facilitated Diffusion
Facilitated diffusion is the movement of solute particles from a high concentration to a low concentration with the help of a channel protein
The channel protein helps guard charged particles since they don’t like the phospholipids
Examples: Na+, K+, Ca2+
Passive transport

8. Osmosis Osmosis is the movement of water across the membrane
Water is SUPER small so it can easily move through the phospholipids
Water moves to an area of greater solute concentration
Or to an area with less water
Example of passive

9. Active Transport Requires ENERGY/ATP
Goes against the concentration gradient (from a low to high concentration)
Examples: Glucose, Na+/K+