Biology · Oct / Nov 2019 · Paper 12 · Question 5
5090Photosynthesis
Some chemical symbols are listed. 1 C6H12O6 2 CO2 3 H2O 4 O2 5 6C6H12O6 6 6CO2 7 6H2O 8 6O2 What is the equation for photosynthesis?
- A1 + 8 → 6 + 7
- B3 + 4 → 1 + 2
- C6 + 7 → 1 + 8
- D6 + 7 → 5 + 8
As printed in the paper
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Correct answer: C. 6 + 7 → 1 + 8
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