Name a gas produced in photosynthesis?

Answer

**Step-by-Step Solution:**

1. **Understanding Photosynthesis**: Photosynthesis is the process by which plants make their own food using sunlight, carbon dioxide, and water.

2. **Key Components of Photosynthesis**: The main components required for photosynthesis are:
- **Light**: Provided by the sun.
- **Carbon Dioxide (CO2)**: Absorbed from the air.
- **Water (H2O)**: Absorbed from the soil.

3. **Location of Photosynthesis**: This process occurs in the chloroplasts of plant cells, which contain chlorophyll, the green pigment that captures light energy.

4. **Products of Photosynthesis**: During photosynthesis, two main products are formed:
- **Glucose**: A type of sugar that serves as food for the plant.
- **Oxygen (O2)**: A gas that is released as a byproduct.

5. **Gas Released**: The question specifically asks for a gas produced during photosynthesis. The gas that is produced and released into the atmosphere is oxygen.

6. **Final Answer**: Therefore, the gas produced in photosynthesis is **oxygen**.

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