Identify the reactants and products of photosynthesis & Cellular Respiration.

Tell what happens in each of these reactions.

Standard 3 Foldable

Draw & Label a chloroplast.

Draw & Label a Mitochondria.

Inside the Foldable Equation: 6CO2 + 6H2O + light energy C6H12O6 + 6O2

Definition- Process used by plants & some bacteria that

traps the sun’s energy and turns it into chemical energy.

Location: Chloroplast

Light Dependent Reaction

•Occurs in the thylakoids

•Light energy O2, ATP, energized electrons

•Energy produced is captured by NADPH & taken to Dark Reaction.

Light Independent Reaction

•Occurs in stroma

•Powered by light reaction

•Produces glucose that ends up in cellular respiration

Equation: C6H12O6 + 6O2 6CO2 + 6H2O + light energy

Definition: Process used by animals (& sometimes plants) to break down food into ATP.

Location: Mitochondria

3 Steps

1. Glycolysis- Anaerobic. 1 Glucose makes 2 pyruvates & 2 ATP.

2. Citric Acid Cycle- Aerobic. Pyruvate breaks down into energized electrons & 2 ATP.

3. ETC- Aerobic. Electrons make water, CO2 & 32 ATP

Total ATP Produced: 36

Fermentation

•Occurs after glycolysis if oxygen is not present.

•2 Types

•Alcoholic fermentation: produced by yeast & some bacteria.

•Lactic Acid fermentation- produced by working out really hard which lowers how much O2 is available.