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← Nature & AnimalsWhich metabolic consequence arises when environmental temperature rapidly increases mid-hibernation for a ground squirrel?
A)Potassium ion efflux causing arrhythmia
B)Urea accumulation leading to dehydration
C)Lactic acid buildup causing acidosis✓
D)Glucose depletion inducing hypothermia
💡 Explanation
When environmental temperature rapidly increases, the ground squirrel increases its metabolic rate via shivering thermogenesis because temperature gradient reverses. Therefore lactic acid buildup causes acidosis, rather than arrhythmia, dehydration or further hypothermia, since these each involve different metabolic/environmental triggers.
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