A recent study has shown that a new enzyme can help treat Alzheimer's disease. The enzyme destroys a
protein that is associated with Alzheimer's disease.

Exercise has no positive effects on the nervous system? true or falseu

Which strategy is appropriate for managing stress? complain to a loved one about your responsibilities. ignore the cause of the stress. try to think positively instead of negatively. pretend you are okay even if you’re not.

List several ways that negative life events (death in the family, being laid off, etc) may affect your physical health.