1. Today Explore surface area to volume ratio of a cell
Revisit Prokaryotic vs. Eurkaryotic Cells

2. Surface Area to Volume Ratio of a Cell
Factor that limits cell size
As size of a structure _______ the surface area to volume ratio ________.
increases
decreases

3. Surface Area to Volume Ratio of a Cell
The rate of exchange
Must exchange substances such as food, waste, gases, and heat between each other and surroundings
Rate of exchange depends on:
The cell’s __________ that is in contact with the surroundings
_________ of the cell that determines how quickly exchange within the cell can occur
Therefore rate of exchange depends on the _____________________.
surface area
Volume
surface area to volume ratio

4. Prokaryotic vs. Eukaryotic Cells
Create a Venn diagram to compare a prokaryotic vs. eukaryotic cell
Eukaryotic
Prokaryotic

5. Prokaryotic Cell

6. Eukaryotic Cell

7. Eukaryotic Cell