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Bc everything in it serves as a purpose that makes it run smoothly like spiders eat insects and birds eats sliders and snakes so on and so fourth thus making it a system
Answer: Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.
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