Rapid gas exchange can be accomplished more easily in air than in water because a. the o2 content of water is higher than that of air b. o2 diffuses more rapidly in water than air c. water is more dense and viscous d. water holds less o2 per unit volume e. more energy is required to move air than to move water
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The ability to make things happen is also called a. heat b. force c. matter d. energy
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Rapid gas exchange can be accomplished more easily in air than in water because a. the o2 content of...
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