Conservation is the practice of using fewer natural resources and reducing waste. conservation practices are by

the correct answer is c   with the systems

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

it marks things for degradation via the proteasome. it alters there celluar location.