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JAMB Biology 2018 Objective — Question 22

Question 22 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2018 Objective paper, with the correct answer and a full explanation.

The oxygen given off during the process 6CO₂+6H₂O →(chlorophyll) C₆H₁₂O₆+6O₂ is derived from

A. sunlight
B. chlorophyll
C. carbon dioxide
D. atmosphere

Explanation

E

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