Created by StemPy LabWhy must a fish move water over its gills much faster than a dog moves air into its lungs?
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← Yeast can respire with or without oxygen. A yeast culture breaks down 11 glucose molecules in a sealed jar, and later 11 more in a flask full of air. How many more ATP does it get in the flask? (Take 38 and 2 ATP for each glucose.)A thick tree trunk is covered with bark. How do the living cells inside it get oxygen? →
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