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8C respiration
By Katie Bruce
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Last updated 7 months ago
10 questions
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Question 1
1.
Write the word equation for aerobic respiration
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Describe how heart rate change during exercise.
Question 8
8.
Explain why the breathing rate increases.
Question 9
9.
After sprinting, a student is breathing heavily and their muscles feel sore. Explain why they are breathing heavily.
Question 10
10.
After sprinting, a student is breathing heavily and their muscles feel sore. What causes the muscle soreness?
The heart rate decreases during exercise to deliver more oxygen to muscles.
True
False
Lactic acid is produced in aerobic respiration.
True
False
Anaerobic respiration produces more energy than aerobic respiration.
True
False
Breathing rate decreases during exercise.
True
False
Oxygen debt must be repaid after anaerobic respiration.
True
False