Use the diagram below to explain the difference between primary and secondary succession and give an example for each one

Primary succession occurs following an opening of a pristine habitat. Secondary succession is a response to a disturbance.

The correct answer is C. During the maintenance of homeostasis, at a cold day, our Muscles contract rapidly to produce heat, causing shivering. The energy for shivering is gained from the respiration and is released in the form of heat, which maintains the body temperature.