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nikklg [1K]
4 years ago
8

How does human impact on freshwater ecosystems by nitrogen cycle and environmental impact

Biology
1 answer:
Radda [10]4 years ago
5 0

Answer:

Nitrogen is a critical limiting nutrient in many systems, including forests, wetlands, and coastal.

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Un tractor tira de un remolque cargado sobre un camino plano libre de fricción, con una fuerza horizontal constante de 440 N. Si
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1,6 m / s ^ 2

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