Which of the following organisms reduces nitrates in the soil to gaseous nitrogen?

Similar Questions

The following attract insects to flowers for pollination EXCEPT ...

Primary consumers are found in ...

In mammals, stimulus is transferred from the receptor muscles to the central nervous system through ...

In any food chain, the first member must be a  ...

Which of the following features of the tadpole indicates that the animal is herbivorous? its ...

The group of insects that undergoes complete metamorphosis is ...

Double fertilization is a unique feature of ...

A stable self-sustaining environment produced by an interaction between the biotic and abiotic compo...

The neural arch is labelled ...

Ability of the human eye to focus images accurately on the retina is called ...