Weegy: Hangovers are the body's adverse reaction to introducing an excessive amount of a toxic substance into the system. (More)

Weegy: The retina in the back of the eyeball is made up of millions of rods and cones. (More)

Weegy: Short term side effects of alcohol and other drugs include: Increased or decreased heart rate. Muscle control difficulties. Lowering inhibitions. Short-term memory loss. (More)

Weegy: Hallucinogens can cause a person in, its altered state, to see colors and hear sounds. (More)

Weegy: Alcohol affects the brain, reducing a person's ability to think clearly. The driver may not recognize impairment and actually feel he/she is performing better than they actually are. (More)