Root pocket occurs in

Options

A. Maize
B. pandanus
C. Banyan
D. Water Hyacinth

Answer

### Step-by-Step Solution:

1. **Understanding the Term "Root Pocket":**
- A root pocket is a modified structure related to the root cap. It indicates that the root cap has become non-functional or vestigial.

2. **Identifying the Context:**
- The question asks about the occurrence of root pockets in specific plants. We need to analyze the options provided: maize, pandanus, banyan, and water hyacinth.

3. **Analyzing the Options:**
- **Maize:** A terrestrial plant with functional root caps.
- **Pandanus:** A plant that typically has functional roots.
- **Banyan:** A tree with functional root systems.
- **Water Hyacinth:** An aquatic plant that grows in water and has roots that do not reach the soil.

4. **Connecting Root Pocket to Aquatic Plants:**
- The transcript explains that root pockets are found in aquatic plants where the root cap is not needed due to the nature of their environment. Since water hyacinth is an aquatic plant, it fits this description.

5. **Conclusion:**
- Based on the analysis, the correct answer is **water hyacinth**, as it is the only option among the given choices that exhibits the characteristic of having a root pocket.

### Final Answer:
Root pocket occurs in **water hyacinth**.

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