Lithocytes are said to be those cells of epidermis which contain

Options

A. cycstolity
B. calcium oxalate
C. silica
D. minute starch grains

Answer

**Step-by-Step Text Solution:**

1. **Understanding Lithocytes**: Lithocytes are specialized cells found in the epidermis of certain plants. They are known for their role in providing rigidity to plant tissues.

2. **Composition of Lithocytes**: These cells contain specific substances that contribute to their function. The primary components associated with lithocytes are calcium compounds.

3. **Types of Calcium Compounds**:
- Calcium oxalate is one of the common calcium compounds found in plants, but it is not the primary component of lithocytes due to its tendency to degrade during metabolic processes.
- Calcium carbonate, on the other hand, is a stable compound that contributes to the rigidity of lithocytes.

4. **Conclusion**: Therefore, lithocytes are cells of the epidermis that contain calcium carbonate, which is referred to as "sistolythy".

5. **Final Answer**: Lithocytes are said to be those cells of the epidermis which contain calcium carbonate (sistolythy).

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