How would the contractile vacuole of a freshwater amoeba respond if the organism was placed in seawater?

a time line cause it goes from 685 to 978

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."

the answer would be..

b. sucking