Which stimulant is also referred to as crystal or crank and leaves the user feeling confused, shaky, and paranoid when it wears off?

as many times as you want

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.