BIOBEYOND UNIT 6 ENERGY CHALLENGE RESPIRATION UPDATED
ACTUAL QUESTIONS AND CORRECT ANSWERS VERIFIED 2027 EDITION
1. Carbon dioxide (CO2)
Increasing
2. ATP
Increasing
3. Glucose (C6H12O6)
Decreasing
4. Nitrogen gas (N2)
Not Present
5. Water vapor (H2O)
Increasing
6. Oxygen (O2)
Decreasing
7. Carbon dioxide (CO2)
Not Present
8. Pyruvate (C3H6O3)
Increasing
9. Nitrogen gas (N2)
Not present
10. Oxygen (O2)
Not present
11. Energy Challenge Game
Match the pictures your target is to generate eight molecules of ATP. Will do 3 times
12. ATP Carbon Dioxide Glucose NAD+ NADH Oxygen Pyruvate Water (H2O)
Input, Output Not involved Input Input Output Not involved Output Not involved
13. ATP Glucose NADH Pyruvate
2 Produced 1 consumed 2 produced 2 produced
14. What do you think is responsible for the points on the graph where you see a small decrease in the
number of ATP?
ATP is being used in the first step of glycolysis, but then more ATPs are being produced in the second step
of glycolysis
15. Which is the smallest molecule shown on this screen?
Pyruvate
16. What type of biological macromolecule is glucose?
Carbohydrate
1
ACTUAL QUESTIONS AND CORRECT ANSWERS VERIFIED 2027 EDITION
1. Carbon dioxide (CO2)
Increasing
2. ATP
Increasing
3. Glucose (C6H12O6)
Decreasing
4. Nitrogen gas (N2)
Not Present
5. Water vapor (H2O)
Increasing
6. Oxygen (O2)
Decreasing
7. Carbon dioxide (CO2)
Not Present
8. Pyruvate (C3H6O3)
Increasing
9. Nitrogen gas (N2)
Not present
10. Oxygen (O2)
Not present
11. Energy Challenge Game
Match the pictures your target is to generate eight molecules of ATP. Will do 3 times
12. ATP Carbon Dioxide Glucose NAD+ NADH Oxygen Pyruvate Water (H2O)
Input, Output Not involved Input Input Output Not involved Output Not involved
13. ATP Glucose NADH Pyruvate
2 Produced 1 consumed 2 produced 2 produced
14. What do you think is responsible for the points on the graph where you see a small decrease in the
number of ATP?
ATP is being used in the first step of glycolysis, but then more ATPs are being produced in the second step
of glycolysis
15. Which is the smallest molecule shown on this screen?
Pyruvate
16. What type of biological macromolecule is glucose?
Carbohydrate
1