Marijuana, along with drugs like heroin and LSD, is a Schedule I drug, meaning it is considered to have the highest potential for abuse and be the most dangerous.. advertisement. Because alcohol and tobacco are legal, they are not controlled substances, and not subject to DEA scheduling.arijuana, along with drugs like heroin and LSD, is a Schedule I drug, meaning it is considered to have the highest potential for abuse and be the most dangerous.. advertisement. Because alcohol and tobacco are legal, they are not controlled substances, and not subject to DEA scheduling.
In aerobic respiration, 36 or 38 molecules of ATP per molecule of glucose, depending on how many are gained through the electron transfer system.
Inside your cells, special structures convert glucose into the chemical that stores and carries energy: ATP. Each molecule of glucose produces 36 to 38 molecules of ATP. If you eat more carbohydrates than you need for energy, the excess glucose is stored in fatty tissue as triglycerides or in the muscles and liver as glycogen.