Epidermis is derived from

Options

A. Ground meristem
B. Procambium
C. Protoderm
D. Corpus

Answer

To answer the question "Epidermis is derived from," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Tissue Types**:
- The plant tissue system is divided into three main types: dermal (epidermis), ground (ground tissue), and vascular (xylem and phloem).

2. **Identifying the Dermal Tissue**:
- The outermost layer of the plant is known as the dermal tissue, which primarily consists of the epidermis.

3. **Derivation of Epidermis**:
- The epidermis is specifically derived from the protoderm, which is the outermost layer of the primary meristematic tissue.

4. **Clarifying Other Options**:
- The other options mentioned (ground tissue, prokambium, and corpus) do not directly give rise to the epidermis.
- Ground tissue is involved in storage and support, prokambium is responsible for vascular tissue formation, and corpus refers to the inner tissue layers.

5. **Conclusion**:
- Therefore, the correct answer to the question is that the epidermis is derived from the protoderm.

### Final Answer:
The epidermis is derived from the protoderm.

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