when the body is cold, an interaction of systems allows the body to warm itself. which of these help the…

when the body is cold, an interaction of systems allows the body to warm itself. which of these help the body warm itself when it is cold? check all that apply.\n□ shivering\n□ sweating\n□ hair on body lying flat\n□ goosebumps forming\n□ hair on body standing up
Answer
Brief Explanations:
Shivering is a muscle - contraction process that generates heat. Goosebumps forming and hair on the body standing up create an insulating layer of air. Sweating cools the body, and hair lying flat reduces insulation.
Answer:
shivering, goosebumps forming, hair on body standing up