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← Nature & AnimalsWhich benefit manifests because of bacteria's capability for atmospheric nitrogen fixation in wetlands?
A)Increased nutrient availability for plant growth✓
B)Reduced salinity stress on aquatic organisms
C)Enhanced water transparency due to flocculation
D)Decreased methane emissions via anaerobic oxidation
💡 Explanation
Nitrogen fixation converts atmospheric nitrogen into ammonia, which plants use as a nutrient source; therefore, nutrient availability increases, because fixed nitrogen becomes bioavailable, rather than salinity reduction, flocculation or methane reduction causing plant growth.
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