The document discusses homeostasis, which is the ability of living organisms to regulate their internal environment and maintain stable conditions. It provides examples of homeostasis including regulating body temperature, water levels in the body, hunger and glucose levels, sleep cycles, production of body waste, heart rate, and pace of breathing. All of these internal conditions are kept within normal ranges to support life.

1. Homeostasis Ability to maintain stable internal state Example: Body Temperature

2. Other Examples Water Levels in the body Hunger and glucose levels Sleep Cycle Production of body waste Heart Rate Pace of breathing