Organisms undergo unique processes in order to maintain specific internal conditions a student goes outside during the winter without coat on after a short time the cold temperatures causes the student to start rubbing their arms and shivering what is the student body attempting to do

Maintain homeostasis.

Explanation:

Homeostasis is the ability to maintain a stable internal state. All organisms need to maintain homeostasis and must regulate their internal environment to process energy and stay alive. Rubbing your arms and shivering is your body's natural response to getting colder and trying to warm up. The students body is responding to the cold environment in order to maintain homeostasis - in this case the proper body temperature of 98.6°F or 37°C.

the wires in the toaster turning red and the toast crisping and turning brown

it would be heredity