Reduction of central nervous system activity is the defining feature of

The answer is CNS depression. Reduced activity in the brain can be caused by chemical agents such as opioids, ethanol, benzodiazepines, ethanol, and anticonvulsants. Metabolic issues such as hypoglycemia can also cause CNS depression or accidental inhalation of chemicals such as isopropyl alcohol, or butanol.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.