What are epidermal appendages ? Describe their types.

Explanation

**Step-by-Step Solution:**

1. **Definition of Epidermal Appendages:**
Epidermal appendages are structures that arise from the epidermis, the outermost layer of cells in plants. These appendages can take various forms and serve different functions.

2. **Types of Epidermal Appendages:**
The primary type of epidermal appendages are known as trichomes. Trichomes can be classified into two main categories based on their cellular structure:

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