1. 3 similarities and 3 differences between photosynthesis and respiration

2. C – Describe overall process of respiration
Objectives
E – Define keywords
C – Describe overall process of respiration
A – Explain in full respiration and the stages of both anaerobic and aerobic respiration

3. Glycolysis - Oxidation
Glucose
ADP
NAD
ATP
NADH
Pyruvate

4. Krebs cycle 3 molecules NADH and FADH2 produced
Electron transfer chain
High energy electrons brought in from glycolysis
H+ + 1/2O2 + 2e-
38 molecules ATP

6. Fermentation
Anaerobic respiration
Occurs when oxygen is limited

7. NAD is oxidised Hydrogen combines with pyruvate Forming :-
lactate in animals
ethanol in plants / fungi

8. Glycolysis can continue…
Producing some ATP
Forming 2 ATP per glucose molecule
Compared with 38 ATP per glucose molecule with aerobic respiration