BI-1070
Anaerobic respiration
Biology · Secondary 3 · Easy · Anaerobic respiration
During a 2-minute sprint, an athlete’s leg muscles carry out anaerobic respiration. Which substance builds up in the muscles as a result?
- Carbon dioxide
- Lactic acid
- Ethanol
- Glucose
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.