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← Nature & AnimalsWhich condition indicates potential predation if a marmot delays its trill vocalization?
A)Increased olfactory cue accumulation✓
B)Decreased allopatric call uniformity
C)Elevated sympatric species vocalization
D)Reduced solar irradiance levels
💡 Explanation
Delayed marmot trills disrupt predator avoidance because olfactory cue accumulation signifies higher predator detection likelihood, hindering timely alarm calling based on predator presence. Therefore, increased cue accumulation poses a predation risk, rather than other factors like calls of distinct regions.
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