Energy systems: aerobic and anaerobic quiz games for PE and Sport (A level core)

1. 1

   What is the fuel for the ATP-PC system?

   PhosphocreatineFatty acidsGlycogenLactate
2. 2

   Where does the Krebs cycle take place?

   The cristaeThe matrixThe sarcoplasmThe outer membrane
3. 3

   What is meant by the lactate threshold?

   The time lactate takes to clearThe first ten seconds of exerciseThe highest heart rate reachedThe intensity where lactate rises sharply

+ 12 more questions in the game.

1. 1

   What is the fuel for the ATP-PC system?

   LactateGlycogenPhosphocreatineFatty acids
2. 2

   What is meant by the lactate threshold?

   The intensity where lactate rises sharplyThe first ten seconds of exerciseThe highest heart rate reachedThe time lactate takes to clear
3. 3

   What is the main by-product of the glycolytic system?

   CreatineLactateCarbon dioxidePyruvate

+ 11 more questions in the game.

1. 1

   Which enzyme (phosphofructokinase) is the main controlling enzyme of the glycolytic system?

   ATPaseCreatine kinasePFKLactate dehydrogenase
2. 2

   Which option lists the three stages of the aerobic system in order?

   Glycolysis, lactate production, electron transport chainPhosphocreatine breakdown, Krebs cycle, electron transport chainAerobic glycolysis, Krebs cycle, electron transport chainATP-PC, lactate, aerobic
3. 3

   True or false: The aerobic system can use fatty acids as a fuel.

   The aerobic system can use fatty acids as a fuel.

+ 12 more questions in the game.