Question

Which of the following equations is the summary of photosynthesis?

• A. 6CO₂ + 12H₂O → C₆H₁₂O₆ + 6CO₂ + 6H₂O
• B. 6CO₂ + H₂O + Sunlight → C₆H₁₂O₆ + O₂ + 6H₂O
• C. 6CO₂ + 12H₂O + Chlorophyll + Sunlight → C₆H₁₂O₆ + 6O₂ + 6H₂O
• D. 6CO₂ + 12H₂O + Chlorophyll + Sunlight → C₆H₁₂O₆+ 6CO₂ + 6H₂O

Answer 1

The correct option is D

6CO₂ + 12H₂O + Chlorophyll + Sunlight → C₆H₁₂O₆+ 6CO₂ + 6H₂O

The correct option is D.

Explanation of the correct option:

1. Water and carbon dioxide are converted into food by the process of photosynthesis, which occurs in the presence of sunlight in plants and photosynthetic bacteria.
2. They create glucose as their food, and as a byproduct, they release oxygen.
3. For life to exist on earth, photosynthesis is necessary.
4. It plays a significant part in the food chain since plants use this process to make their own food, making them the primary producers.
5. The generation of oxygen, which is essential for the life of the majority of species, is another result of photosynthesis.
6. Commonly, the formula for photosynthesis is 6CO₂ + 12H₂O → C₆H₁₂O₆ + 6CO₂ + 6H₂O.
7. This indicates that the reactants, six carbon dioxide molecules and six water molecules, are transformed into a sugar molecule and six oxygen molecules, the products, of light energy being absorbed by chlorophyll (implied by the arrow).
8. The creature consumes the sugar, and as a byproduct, oxygen is released.

Final answer: 6CO₂ + 12H₂O + Chlorophyll + Sunlight → C₆H₁₂O₆+ 6CO₂ + 6H₂O the equation is the summary of photosynthesis.