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← Nature & AnimalsWhich mechanical process primarily enables albatrosses to efficiently employ dynamic soaring over ocean waves?
A)Converting potential energy from gravity
B)Harvesting kinetic energy from wind shear✓
C)Reducing drag using feather alula vortex
D)Generating lift utilizing thoracic muscle
💡 Explanation
When albatrosses encounter varying wind speeds near waves, they use dynamic soaring, harvesting kinetic energy from wind shear where they continuously cycle between rising in headwinds and descending in tailwinds. Therefore harvesting kinetic energy propels them, rather than lift or potential as these require different energetic mechanisms.
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