Quiz Challenge
Rate of respiration
Unit: 6. Respiration and Gas Exchange
Board: Cambridge International
Standard: SL & HL
Subject IGCSE Biology
Grade Year 10/11
Questions 10
Time Estimate 30 mins
1 Preview Question
Which of the following factors most directly affects the rate of respiration in living cells?
- A Concentration of oxygen
- B Light intensity
- C Wind speed
- D Availability of chlorophyll
*The correct answer is not shown in the preview.
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