Sclereids are found in -

Options

A. The fruit walls of nuts
B. The pulp of fruits like guava, pear and sapota
C. Seed coats of legumes and leaves of tea
D. All of the above

Answer

**Step-by-Step Solution:**

1. **Understanding Sclereids**: Sclereids are a type of cell found in the sclerenchyma tissue, which is one of the three types of simple tissues in plants. Sclerenchyma is characterized by its thick, lignified cell walls and provides structural support.

2. **Types of Sclereids**: Sclereids can vary in shape and are classified into different types:
- **Astrosclereids**: Star-shaped sclereids.
- **Brachysclereids**: Stone-like sclereids.
- **Filly sclereids**: Small leaf-like or thread-like sclereids.

3. **Location of Sclereids**: Sclereids are found in various parts of plants, including:
- The fruit wall of nuts.
- The pulp of fruits such as guava, pear, and sapota.
- The seed coat of legumes.
- The leaves of tea plants.

4. **Conclusion**: Based on the information about the presence of sclereids in different plant parts, the correct answer to the question "Sclereids are found in" is that they are present in all of the above-mentioned locations.

5. **Final Answer**: Therefore, the answer is option number 4, which states that sclereids are found in all of the above.

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