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← Nature & AnimalsWhich mechanism dictates nocturnal moths navigating by starlight?
A)Polarized light orientation
B)Intensity gradient discrimination
C)Celestial compass alignment✓
D)Ultraviolet reflection detection
💡 Explanation
Moths orient based on the positions of stars, employing a celestial compass alignment based on identifying patterns; because of this, they maintain a consistent flight direction. Therefore, this directional sense guides them, rather than sensing polarized light or UV, which are different stimulus.
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