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.
You can't put an arbitrary amount of ATP molecules into a cell, you 'll get into problems due to the osmotic pressure lots of molecules inside the cell would cause. Glucose is stored as glycogen in cells due to this effect, which makes one large glycogen molecule out of lots of glucose molecules.The energy density difference is even larger if you take into account that ATP and glucose bind water, while fat is stored without surrounding water.The actual difference in energy density of glycogen and fat is around 6 times. ATP is also not as stable as fat, it can get hydrolized in water.ou can't put an arbitrary amount of ATP molecules into a cell, you 'll get into problems due to the osmotic pressure lots of molecules inside the cell would cause. Glucose is stored as glycogen in cells due to this effect, which makes one large glycogen molecule out of lots of glucose molecules.