Which process is used in bread making?

  1. Lactic acid fermentation in humans
  2. Photosynthesis
  3. Anaerobic respiration in yeast
  4. Aerobic respiration in muscle
Answer

C) Anaerobic respiration in yeast

CO₂ from yeast makes bread rise. O Level Biology · Topic 10 Respiration · 10.3 Anaerobic respiration

Biology MCQ · More O Level Biology: Respiration MCQs · Practise