Pneumatophores are found in

Options

A. Tecoma & lvy
B. Avicennia, Sonneratia
C. Pandanus
D. All are correct.

Answer

**Step-by-Step Solution:**

1. **Understanding Pneumatophores**: Pneumatophores are specialized aerial roots that are adapted for gas exchange. They are typically found in plants that grow in waterlogged or saline environments.

2. **Identifying the Habitat**: Pneumatophores are commonly associated with mangrove species. Mangroves are plants that thrive in coastal intertidal zones and are often submerged during high tide.

3. **Function of Pneumatophores**: These roots grow upwards from the mud and water, allowing the plant to take in oxygen from the atmosphere. This is crucial for respiration, especially for plants with submerged primary root systems.

4. **Examples of Plants with Pneumatophores**: The question mentions specific plants. Among the examples provided, Avicennia (commonly known as black mangrove) and Sonneratia are well-known mangrove species that exhibit pneumatophores.

5. **Conclusion**: Based on the information, the correct answer to the question "Pneumatophores are found in" is Avicennia and Sonneratia.

**Final Answer**: Pneumatophores are found in Avicennia and Sonneratia.

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