AI BBC Bitesize Respiration Quiz

What is respiration?

• A process of breathing

• A chemical reaction in cells

• A process of digestion

• A process of excretion

Where does aerobic respiration occur?

• Nucleus

• Cytoplasm

• Mitochondria

• Cell membrane

What is the equation for aerobic respiration?

• glucose → carbon dioxide + water

• glucose → lactic acid

• glucose + oxygen → carbon dioxide + water

• glucose + oxygen → lactic acid

What does anaerobic respiration release?

• Carbon dioxide

• Water

• Lactic acid

• Oxygen

What is the product of anaerobic respiration?

• Glucose

• Carbon dioxide

• Water

• Lactic acid

What causes pain and tiredness in muscles during anaerobic respiration?

• Carbon dioxide

• Water

• Glucose

• Lactic acid

What is the product of the reaction during excess post-exercise oxygen consumption?

• Oxygen

• Carbon dioxide and water

• Glucose

• Lactic acid

Where does anaerobic respiration work in the body of a long-distance runner?

• Heart

• Brain

• Muscles

• Lungs

What is the rate of reaction for aerobic respiration?

• Fast

• Medium

• Instant

• Slow

What is the rate of reaction for anaerobic respiration?

• Fast

• Slow

• Medium

• Instant