Life: The Science of Biology 12e Student Resources is no longer available and it was replaced by Biology and Life Sciences.
Media Clip 47.1: Sea Bed Hunting on One Breath
This video explores the world of the free-diving Badjao, an indiginous people of the Philippines, who have developed the ability to hold their breaths for long periods of time while they hunt deep under water.
Textbook Reference: Key Concept 47.5 Breathing Is Homeostatically Regulated