8C respiration
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Last updated 3 months ago
10 questions
1
Write the word equation for aerobic respiration
Write the word equation for aerobic respiration
1
The heart rate decreases during exercise to deliver more oxygen to muscles.
The heart rate decreases during exercise to deliver more oxygen to muscles.
1
Lactic acid is produced in aerobic respiration.
Lactic acid is produced in aerobic respiration.
1
Anaerobic respiration produces more energy than aerobic respiration.
Anaerobic respiration produces more energy than aerobic respiration.
1
Breathing rate decreases during exercise.
Breathing rate decreases during exercise.
1
Oxygen debt must be repaid after anaerobic respiration.
Oxygen debt must be repaid after anaerobic respiration.
1
Describe how heart rate change during exercise.
Describe how heart rate change during exercise.
2
Explain why the breathing rate increases.
Explain why the breathing rate increases.
2
After sprinting, a student is breathing heavily and their muscles feel sore. Explain why they are breathing heavily.
After sprinting, a student is breathing heavily and their muscles feel sore. Explain why they are breathing heavily.
1
After sprinting, a student is breathing heavily and their muscles feel sore. What causes the muscle soreness?
After sprinting, a student is breathing heavily and their muscles feel sore. What causes the muscle soreness?