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BIOL 1720: Biology for Science Majors II: Osmoregulation and Excretion

Resources to prepare you for a college-level biology course and to supplement the topics covered in your course.

Osmoregulation and Excretion in Media

Crash Course: The Excretory System

Hank is back to explain the production of pee in this 12:20 minute YouTube video.

Osmoregulation and Excretion in the News

Excretion Revenge!

Mad dog

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