Soil with a higher water content provides favourable conditions for denitrifying bacteria to multiply. Which effects will be observed on the growth of plants in this soil?
- AMore nitrate ions are taken up by plants, so plants grow less well.
- BMore nitrogen fixation takes place, so plants grow taller.
- CDenitrification results in nitrogen gas being taken up by plants and they grow taller.
- DThere are fewer nitrate ions in the soil, so plants grow less well.