This type of drug speeds up, increases, or heightens bodily functions.

The answer is : Stimulants

Stimulants is typically use to boost our bodily performance so we can perform a certain activity more efficiently.

One of the stimulants that is the most commonly consumed is caffeine. Consuming caffeine would boost the performance of our central nervous system and increase our concentration, alertness, and attention.

answer; ///soft drinks mixed with alcohol will speed up the absorption rate;

answer; /// radio frequency identification;