what do caddisflies, stoneflies, mayflies and aquatic dipterans ants, beetles, grasshoppers and crickets fish eggs, small fish, along with crayfish, shrimp and other crustaceans eat.

the answer is b.) hydrogen bonds between bases.

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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."