Drugs will only increase your stress, unless a. you smoke marijuana b. you smoke tobacco c. prescribed to you by a doctor for treating stress d. you take a friend's anti-stress medication

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.