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BIOL 1720: Biology for Science Majors II: Circulation and Gas Exchange

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

Circulation and Gas Exchange in Media

Circulatory and Respiratory Systems - Crash Course Biology

Hank covers the variety of respiration systems in animals and the circulatory system in mammals in this 11:40 minute YouTube video.

Hooray for Gills!

Smoking fish

Circulation and Gas Exchange in the News

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