Functional groups featuring this element are found on either side of the carbonyl group in urea molecules, and plants are * unable to use this element unless it has been acted upon by lightning or mycchorhizae [mycor-izzay].
Functional groups featuring this element are found on either side of the carbonyl group in urea molecules, and plants are * unable to use this element unless it has been acted upon by lightning or mycchorhizae [mycor-izzay]. This element's namesake cycle includes its fixation by bacteria living in plant roots, and ammonia is made up of atoms of hydrogen and this element. This element is often found along with phosphorus and potassium in fertilizers. For 10 points, name this most abundant element in the atmosphere, with chemical symbol N.
Functional groups featuring this element are found on either side of the carbonyl group in urea molecules, and plants are * unable to use this element unless it has been acted upon by lightning or mycchorhizae [mycor-izzay].
{nitrogen} [accept {N} before mentioned; accept {hydrogen} until *]