The balance between photosynthesis and photorespiration is related to :

(I) The ratio of O2 and CO2 in the atmosphere

(II) Temperature

(III) Kranz anatomy

(IV) The ratio of CO₂ and H₂O

(III) Avoid exposure to direct sunlight

A (I) and (II) only

B (II), (III) and (IV) only

C (I), (II) and (III) only

D (I), (II), (III) and (IV)

Answer & Explanation
Answer:(I), (II) and (III) only

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Environmental Studies Short Question | Gkseries