The leaves of a plant combine a gas A taken from air and a liquid B taken from the soil in the presence of sunlight to make a simple food C by the process called D. some of the simple food C gets converted into a complex food E which is stored in the various parts of the plant including its leaves
What Is gas A?

Answer

**Step-by-Step Solution:**

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

2. **Identifying the Components Involved:**
- In the question, we have:
- Gas A (taken from the air)
- Liquid B (taken from the soil)
- Simple food C (produced during the process)
- Complex food E (stored in the plant)
- Process D (the name of the process)

3. **Determining Gas A:**
- Since the process involves the synthesis of food, we need to identify what gas is used in photosynthesis.
- During photosynthesis, plants absorb carbon dioxide (CO2) from the air.

4. **Conclusion:**
- Therefore, gas A, which is taken from the air during photosynthesis, is carbon dioxide.

**Final Answer:**
- Gas A is carbon dioxide (CO2).

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