If CO2 released is equal to the amount of O2 absorbed the respiratory substrate is _____.
Organic acids
Fats
Proteins
Carbohydrates
C6H12O6+6 O2→ 6 CO2+6 H2O + Energy. Therefore the RQ of carbohydrate = 66=1
The volume of CO2 evolved in respiration is equal to the volume of O2 consumed, the respiratory substrate is