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식물의 뿌리털은 물과 영양분을 흡수하는 데 중요한 역할을 합니다.sigmul-ui ppurit-eol-eun mul-gwa yeongyangbun-eul heubsu-haneun de jungyohan yeoghal-eul hamnida.The root hairs of the plant play an important role in absorbing water and nutrients.