Teens should do at least 60 minutes of physical activity per day. This physical activity can be moderate things such as walking. At least 3 days a week teens should do more intense physical activity.
It's the white blood cells I think
Explanation:
The rate at which the body loses heat depends on the temperature difference between the skin and the environment. In the cold, therefore, the aim is to reduce the skin temperature as much as possible, whereas in the heat the skin temperature should be as high as possible.
marijuana consumption can lead to loss of balance, discoloured teeth, burnt lips and fingers if smoked in addition to an increased heart rate. Mental problems such as mild hallucinations, euphoria and paranoia might also be experienced
