The correct summary of photosynthesis is

Options

A. `6CO_(2) + 6H_(2)O +" light" to C_(6)H_(12)O_(6) + 6H_(2)O + 6O_(2)`
B. `6CO_(2) + 12H_(2)O + "light" to C_(6)H_(12)O_(6) + 6O_(2) uarr + 6H_(2)O`
C. `C_(6)H_(12)O_(6) + 6O_(2) + 6H_(2)O + "light" to 6CO_(2) uarr + 12H_(2)O`
D. `6CO_(2) + 6H_(2)O + "light" to C_(6)H_(12)O_(6) + 3O_(2) uarr + 6H_(2)O`

Answer

To summarize the process of photosynthesis, we can break it down into several key steps:

### Step-by-Step Solution:

1. **Definition of Photosynthesis**:
Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose using carbon dioxide and water.

2. **Raw Materials Required**:
The primary raw materials needed for photosynthesis are:
- Carbon Dioxide (CO2)
- Water (H2O)
- Light energy (usually from the sun)

3. **Role of Chlorophyll**:
Chlorophyll, the green pigment found in chloroplasts of plant cells, is essential for capturing light energy. It absorbs sunlight and uses that energy to drive the photosynthesis reaction.

4. **Photosynthesis Equation**:
The overall chemical reaction for photosynthesis can be summarized as:
\[ 6CO_2 + 6H_2O + light \ energy \rightarrow C_6H_{12}O_6 + 6O_2 \]
This equation shows that six molecules of carbon dioxide and six molecules of water, in the presence of light energy, produce one molecule of glucose and six molecules of oxygen.

5. **Products of Photosynthesis**:
The main products of photosynthesis are:
- Glucose (C6H12O6): A simple sugar that serves as food for the plant.
- Oxygen (O2): Released as a byproduct into the atmosphere.

6. **Balancing the Equation**:
When balancing the photosynthesis equation, we ensure that the number of atoms for each element is equal on both sides of the equation. In this case, we have:
- 6 carbon atoms from 6 CO2
- 12 hydrogen atoms from 6 H2O
- 18 oxygen atoms (6 from glucose and 12 from 6 H2O)

7. **Conclusion**:
The correct summary of photosynthesis is that it is a process that converts carbon dioxide and water into glucose and oxygen using light energy, facilitated by chlorophyll.