Answer:
People will start to distance themselves and often not talk
Explanation:
If a person is self harming, they most likely don't want another person knowing about it. They will start to distance themselves from you or the group and wear long clothing for example pants and long sleeves no matter the weather.
They are disease causing organisms.
Answer:
Some foods are denser than others, and some have more air or contain more water. That's why a cup or ounce of one food is not the same as a cup or ounce of another food.
Explanation:
Long-term physical activity can help to reduce your heart rate through its response to exercise: an increased stroke volume leads to a lower stress response and therefore less cortisol is produced, allowing for a more homeostatic environment for the lymphatic system.