The answer is B. Shivering when Cold
Homeostasis is the maintenance of Stable Condition within the body
When we are experiencing a cold temperature, Our brain send a signal to our nerves to tighten and loosen really fast in order to create heat within our body. ( making it back to a stable temperature)
Claire lost weight thanks to the support and encouragement of her
friends. They helped her stick to a healthy diet and pushed her to
engage in physical exercise every day. Identify the factor that helped her lose weight.
- social environment