Question

A. The atmospheric concentration of CO₂ at which photosynthesis just compensation point. 

R. The CO2 compensation point is reached when the amount of CO₂ uptake is less than that generated through respiration because the level of CO₂ in the atmosphere is more than that required for achieving CO₂ compensation point. 

(A) If A is correct and R is its explanation 

(B) If A is correct but R is not its explanation 

(C) If A is correct but R is wrong 

(D) If both A and R are correct

Answer 1

(C) If A is correct but R is wrong