1. Photosynthesis & Cellular Respiration
High School Biology TIDEPOOLS
Day 3 2.2
So, how do living organisms get energy?
Photosynthesis & Cellular Respiration
SAUSD Common Core Unt

2. High School Biology TIDEPOOLS
Day 3 2.2
Photosynthesis
Cells inside the kelp use energy from the sun to make glucose.
The kelp stores the glucose in its blades (like leaves).
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3. High School Biology TIDEPOOLS
Day 3 2.2
Cellular Respiration
Cells in fish use glucose from plants to make ATP or
ENERGY.
SAUSD Common Core Unt

4. Chemical Equation & Label
High School Biology TIDEPOOLS
Day 3 2.2
Chemical Equation & Label
Photosynthesis
6 CO2 + 6 H2O + Sunlight  C6H12O6 + 6 O2
Carbon Dioxide + Water + Energy  Glucose + Oxygen
Cellular Respiration
C6H12O6 + 6 O2  6 CO2 + 6 H2O + 38 ATP
Glucose + Oxygen  Carbon dioxide + Water + Energy
SAUSD Common Core Unt

5. High School Biology TIDEPOOLS
Day 3 2.2
Type Of Cell
Photosynthesis
Cells with chlorophyll
(found in plants and plant-like organisms)
Cellular Respiration
All living cells, including plants
MITOCHONDRIA
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6. High School Biology TIDEPOOLS
Day 3 2.2
Organelle
Photosynthesis
Chloroplasts
Cellular Respiration
Mitochondria
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7. High School Biology TIDEPOOLS
Day 3 2.2
When does it occur?
Photosynthesis
Daylight Hours
Cellular Respiration
At all times
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8. Reactants (what you start with)
High School Biology TIDEPOOLS
Day 3 2.2
Reactants (what you start with)
Photosynthesis
Carbon dioxide
Water
Cellular Respiration
Glucose (sugar)
Oxygen
Oxygen
SAUSD Common Core Unt

9. Products (what you end with)
High School Biology TIDEPOOLS
Day 3 2.2
Products (what you end with)
Photosynthesis
Glucose (sugar)
Cellular Respiration
Chemical energy = ATP
Oxygen
SAUSD Common Core Unt

10. By-Products (Waste Products)
High School Biology TIDEPOOLS
Day 3 2.2
By-Products (Waste Products)
Photosynthesis
Oxygen
Cellular Respiration
Carbon dioxide
Water
SAUSD Common Core Unt

11. High School Biology TIDEPOOLS
Day 3 2.2
Type of Process
Photosynthesis
Constructive
Glucose is built from smaller subunits
Cellular Respiration
Destructive
Glucose is broken down into smaller subunits
SAUSD Common Core Unt

12. High School Biology TIDEPOOLS
Day 3 2.2
What occurs?
Photosynthesis
Light energy is converted to chemical energy and stored in glucose
Cellular Respiration
Glucose is broken down to release energy
SAUSD Common Core Unt