By Selectively Breeding Strains of Cannabis to Provide Plants with Higher

Multiple Choice

By selectively breeding strains of cannabis to provide plants with higher levels of THC, breeders have also accidentally introduced strains with

A) lower levels of CBD, which has an anorexic effect.
B) higher levels of CBD, which results in the amotivational syndrome.
C) lower levels of CBD, which may contribute to the development of psychosis.
D) higher levels of CBD, which enhance marijuana's euphoric effects.