The pigment cells present on the skin of amphibians are called______.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the specific type of pigment cells found in the skin of amphibians.

2. **Identifying the Cells**: In amphibians, the skin contains various types of cells that are responsible for pigmentation.

3. **Recognizing the Function of Pigment Cells**: These pigment cells absorb different colors and produce various pigments, which can be red, green, blue, yellow, etc.

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