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Nitrogen Cycle Explained For A-Level Students #alevelbiology
1:38
YouTubezhtutorials
Nitrogen Cycle Explained For A-Level Students #alevelbiology
Nitrogen is needed for amino acids, DNA, RNA and ATP - but most organisms can’t use nitrogen gas directly. This short is a clear breakdown of the nitrogen cycle: • Nitrogen fixation • Ammonification • Nitrification • Denitrification OCR A students - remember the named bacteria! 📚 Get my full A-Level Biology notes (AQA / OCR A ...
10 hours ago
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NITROGEN CYCLE: A level biology AQA. Saprobionts, nitrogen-fixing, ammonification & nitrification
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