B7 RESPIRATION

Aerobic/ Anaerobic respiration

Key Words

• Oxygen debt- the oxygen needed to break down the lactic acid

• Anaerobic respiration- respiration without oxygen

• Aerobic respiration- respiration with oxygen

Key Facts

Word Equation for…

• Aerobic respiration

Glucose+ Oxygen Energy + Oxygen+ Water

Word equation for…

• Anaerobic respiration-Fermentation

Glucose Alcohol + Carbon Dioxide + Energy

• In animals-

Glucose Lactic acid + Energy

Quiz-True or FalseRespiration is the release of energy from glucose.

( T )

Anaerobic respiration produce more energy than aerobic respiration.

( F)

Aerobic respiration produces water, energy and lactic acid.

( F )

Anaerobic respiration produces toxic waste products.

( T )

Our body can respire anaerobically while we are doing exercise.

( T )

Glucose is completely broken down in anaerobic respiration.

( F )

Alcohol fermentation is an aerobic respiration.

( F )

All organisms are capable of anaerobic respiration.

( F )