Plants take carbon dioxide from the atmosphere mainly through their :

Options

A. roots
B. stems
C. flowers
D. leaves

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where plants primarily take carbon dioxide from the atmosphere.

2. **Identifying the Process**: Plants utilize a process called photosynthesis to make their food. This process requires carbon dioxide, water, and sunlight.

3. **Role of Leaves**: The leaves are the main organs involved in photosynthesis. They contain structures that facilitate gas exchange.

4. **Stomata Function**: On the surface of leaves, there are tiny openings called stomata. These stomata are crucial for the exchange of gases, allowing carbon dioxide to enter the plant and oxygen to exit.

5. **Conclusion**: Therefore, the correct answer to the question is that plants take carbon dioxide from the atmosphere mainly through their leaves, specifically through the stomata present on the leaves.

**Final Answer**: Plants take carbon dioxide from the atmosphere mainly through their **leaves**.

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