Humans need to maintain a relatively constant internal temperature. — Predict two ways in which the human body will respond when suddenly placed in a cold environment.
— Explain why the body will respond in this way.

4- student gives two correct ways in which the human body responds to a cold environment and explains correctly why the body responded this way.

3- student gives only correct one way in which the human body repsonds to the cold environment with a correct explanation why.

2- student gives one correct way in which the human body repsonds to the cold environment with not explanation why.

1-student tries to answer the question but the information is incorrect.