Amphibians have dry scaly skin.

Answer

**Step-by-Step Solution:**

1. **Understanding Amphibians**: Amphibians are a class of animals that include frogs, toads, salamanders, and newts. They are known for their dual life, spending part of their life in water and part on land.

2. **Skin Characteristics**: Amphibians do not have dry, scaly skin. Instead, their skin is typically moist and permeable. This is a crucial characteristic that distinguishes them from reptiles, which do have dry, scaly skin.

3. **Breathing Mechanism**: Amphibians can breathe through both their lungs and their skin. For skin respiration to be effective, their skin must remain moist. This moisture allows for the absorption of oxygen directly through the skin.

4. **Mucus Secretion**: To maintain the necessary moisture, amphibians secrete mucus from their skin. This mucus layer helps to keep the skin wet, facilitating the process of respiration.

5. **Consequences of Dry Skin**: If the skin of an amphibian dries out, it can lead to serious consequences. The amphibian would struggle to absorb oxygen, which could ultimately lead to suffocation and death.

6. **Conclusion**: Therefore, the statement "Amphibians have dry scaly skin" is incorrect. Amphibians have moist skin that is essential for their respiratory functions.

---