Due 15 points for brainliest which three of the following are examples of feedback mechanisms which maintain homeostasis? a. flageller rotation for cell movement b. proton pumping to maintain a proper ph level c. protein synthesis d. insulin secretion in response to high blood sugar e. antibodies binding to a virus f. increased heart rate in response to exercise place the events of a feedback mechanism associated with body temperature in the correct order. 1. body returned to normal temperature around 98.6 degrees f 2. body temperature exceeds 98.6 degrees f 3. sweat glands throughout the body activate to cool off skin surface 4. temperatures regulation center in the brain sends out signals 5. nerve cells send message from skin to the brain which of these would most likely be a stimulus that would cause the body to initiate feedback mechanisms a. low blood sugar b. normal body temperature in an arctic environment c. light physical activity d. normal body temperature in a tropical environment