Discuss external factors that impact negatively on your lifestyle choices namely; unsafe road use.

Catalina ate a candy bar and then went on a fast-moving ride in an amusement park. she was sick to her stomach after the ride and now, catalina cannot eat candy bars, because they make her nauseous. in this learned association, the candy bar serves as a(n) to catalina.

How does fluid in the body become lymph? how is it returned to your blood

What is the hormone in your brain that makes you feel happy?