An experiment is performed on plants to see how different liquids affect plant growth. each plant in the experiment is given a different liquid; water, apple juice, or milk. each plant has the same amount of soil, sunlight, and listens to the same music. in this investigation, the independent variable is
the type of plant. the amount of sunlight. the type of music. the type of liquid

the type of liquid

Explanation:

All the other variables are the same

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."