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bagirrra123 [75]
2 years ago
15

Why are bacteria needed in the nitrogen cycle?

Biology
1 answer:
Anon25 [30]2 years ago
7 0

Explanation: Bacteria are needed in the nitrogen cycle because plants and animals cannot directly use atmospheric nitrogen. Bacteria in the roots of plants trap nitrogen and convert it to ammonia and other nitrogen compounds which plants can then use to make protein

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