Penumatophores occure in plants of

Options

A. Sandy soil
B. Saline marshy soil
C. Marshy soil
D. Water

Answer

**Step-by-Step Solution:**

1. **Understanding Pneumatophores**: Pneumatophores are specialized roots that grow upwards, typically found in certain types of soil environments. They are adapted to help the plant access air, especially in waterlogged conditions.

2. **Identifying Soil Types**: The question provides four options: sandy soil, saline marshy soil, marshy soil, and water. We need to determine which of these environments supports the growth of pneumatophores.

3. **Analyzing Sandy Soil**: Sandy soil is well-drained and does not typically have waterlogged conditions. Therefore, it does not support the growth of pneumatophores. This option is incorrect.

4. **Examining Saline Marshy Soil**: Saline marshy soil is characterized by high salinity and often waterlogged conditions. In this environment, plants like mangroves develop pneumatophores to access oxygen from the air. This option is correct.

5. **Considering Only Marshy Soil**: While marshy soil does have some waterlogged conditions, it is not specifically saline. Pneumatophores are primarily associated with saline marshy environments, making this option incorrect.

6. **Looking at Water**: In water, roots do not grow upwards as they are submerged. Therefore, this option is also incorrect.

7. **Conclusion**: The only correct option where pneumatophores occur is in saline marshy soil.

**Final Answer**: Pneumatophores occur in plants of saline marshy soil.

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