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Examveda

Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?

A. By cyanobacteria

B. By electrical discharges in the atmosphere

C. By industrially synthesised fertilizer

D. By denitrification

Answer: Option D

Solution(By Examveda Team)

Nitrogen is not fixed in ecosystems by denitrification.

This Question Belongs to General Knowledge >> Biology

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