Question

How do frogs maintain stable internal conditions?

Answer 1

This means that they cannot produce sufficient  heat  a body temperature. ... It means that they're responsible for regulating their own body temperature. When it's cold outside and they need  warm up, often bask in the sun raise their body temperature.

Answer 2

Thermoregulation to Maintain Homeostasis. Internal thermoregulation contributes to animal's ability to maintain homeostasis within a certain range of temperatures. As internal body temperature rises, physiological processes are affected, such as enzyme activity.