Final answer:
Elephants have wrinkly skin for several reasons including regulating body temperature, providing better grip, and camouflage.
Step-by-step explanation:
Elephants have wrinkly skin for several reasons:
1. To regulate body temperature: Elephants have a thick layer of wrinkled skin that helps them stay cool in hot weather. The wrinkles increase the surface area of the skin, allowing more heat to be released through the skin.
2. For better grip: The wrinkles in the skin create friction, which helps elephants have a better grip on objects and surfaces.
3. For camouflage: The wrinkles in an elephant's skin break up its outline and texture, helping it blend into its surroundings and provide some camouflage.