Nitrogen gas, Nitrogen fixation, Mutualistic nitrogen-fixing bacteria, Free-living nitrogen-fixing bacteria, Ammonium ions, Nitrifying bacteria, Nitrite, Nitrate, Nitrification, Denitrifying bacteria, Denitrification, Saprobionts, Ammonification.

Nitrogen cycle A level

Rangliste

Visuel stil

Indstillinger

Skift skabelon

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