Medical use of hallucinogens has been largely replaced by benzodiazepines.

The __________ Act strengthened the amendment that enacted Prohibition.

The Alcoholics Anonymous (AA) approach of using public confession and commitment and mutual aid concepts can be found in a number of _____ century temperance organizations.

With the passage of the _______________ “drug testing also became a standard feature in the workplace as a way to measure worker productivity and to ensure public safety”

Excessive labor costs and a low-potency gum yield caused opium’s failure as a viable agricultural crop in ____________.

The earthworm has a _____ plan.

If you are infected with Wuchereria bancrofti, which condition would you eventually show signs of?

One proven way to locate minute amounts a ignitable substances residue (ISR) is the use of acceleration detection K_9s (ACDs).

Earthworms belong to the class:

Leeches are members of the class: