Physiology 228

Homework I

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Suppose you are studying oxygen consumption in two species of fish, a and b. You note that the Q10 for oxygen consumption in species a is 2.0, and 2.1 for species b. Assuming that both species consume oxygen at the same rate at 20oC, compare (numerically) the oxygen consumptions of the two species as the water temperature increases and decreases. What does this tell you about the suitability of the fish to temperature changes?