So when you smoke crack or put powdered cocaine in your mouth, the acids coat your teeth and can break down their protective enamel. This can cause gum disease and tooth decay. If you rub it on your gums, it can cause mouth sores. Smoke from pot is a carcinogen and can cause mouth cancer.
Answer:
During labor the mother has contractions which causes the baby to be born. the umbilical cord is cut once the baby is pushed out of the birth canal.
Explanation: there are a number of things happening uring birth
Answer:
The correct answer is - d. 150.
Explanation:
According to the advice given by The Physical Activity Guidelines for Americans, released in 2008, To maintain substantial health benefits for public health and welfare.
The advice that for healthy adults, adults should workout for 150 minutes or hours and 30 minutes over a period of a week of moderate-intensity. For a vigorous-intensity aerobic physical activity, one should 75 minutes for a week.
The answer is b are expensive
