Respiration (Edexcel GCSE Biology Combined Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What type of reaction is cellular respiration?
What type of reaction is cellular respiration?
Exothermic
Where in the cell does aerobic respiration mainly occur?
Where in the cell does aerobic respiration mainly occur?
Mitochondria
Where in the cell does anaerobic respiration take place?
Where in the cell does anaerobic respiration take place?
Cytoplasm
Approximately how many ATP molecules does aerobic respiration produce per glucose molecule?
Approximately how many ATP molecules does aerobic respiration produce per glucose molecule?
36-38 ATP
What are the by-products of aerobic respiration?
What are the by-products of aerobic respiration?
Carbon dioxide and water
What is produced during anaerobic respiration in animals?
What is produced during anaerobic respiration in animals?
Lactic acid
What are the products of anaerobic respiration in yeast?
What are the products of anaerobic respiration in yeast?
Ethanol and carbon dioxide
Which of these is NOT a use of energy from respiration?
Which of these is NOT a use of energy from respiration?
Photosynthesis
What is oxygen debt?
What is oxygen debt?
Oxygen needed to break down lactic acid
How does respiration differ from breathing?
How does respiration differ from breathing?
Respiration occurs in cells