Science batch 1 ( pressure, movement)

• Aerobic respiration


  Releases more energy per glucose molecule than anaerobic respiration
• Anaerobic respiration


  Produces lactic acid, which causes muscle fatigue and cramps
• Anaerobic respiration


  Glucose → lactic acid + energy
• Lactic acid is poisonous to our bodies, the oxygen needed to get rid of it is the oxygen debt
• Respiration


  Oxygen in, carbon dioxide and water out
• Respiration is a chemical reaction that happens in every living cell and releases energy