Question: What would happen in the environment if a toxin eliminated large numbers of denitrifying bacteria in the soil? Need Assignment Help? Responses The amount of nitrogen fixation in the nodules would decrease. The amount of nitrogen fixation in the nodules would decrease. The conversion of atmospheric nitrogen to ammonia would increase. The conversion of atmospheric nitrogen to ammonia would increase. Large amounts of nitrates would accumulate within the soil. Large amounts of nitrates would accumulate within the soil. Large amounts of nitrites would be lost from the soil.