One-liner GeneralStems are support systems with growth potential.They keep everything upright.Why it works: This wordplay is explicitly written for Botany and uses subject vocabulary as the comic mechanism.Copy jokeSave▲ 0Topics connected to this jokeBiologyBiology Classroom JokesBiology Puns for the ClassroomBotanyBotany One-LinersBotany PunsCleanCleverFunnyOne-LinerPunSchoolSchool One-LinersSchool PunsScienceScience Classroom JokesScience One-LinersScience PunsScience Puns for the Classroom