Net yield of H2O in photosynthesis is _.
Correct answer: D. 0
- A. 1
- B. 6
- C. 3
- D. 0
Explanation
The equation for photosynthesis is as follows; 6CO2 + 6H2O → C6H12O6 + 6O2 Water appears on both sides of the equation because water is used as reactant in some reactions and released as product in other and there is no net yield of water.
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Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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