jazmenrice
jazmenrice jazmenrice
  • 16-05-2021
  • Biology
contestada

What role do bacteria play in soil ecosystems?

They add air to soil.

They break down rocks.

They return nutrients to soil.

They tunnel through soil.

Respuesta :

rishtadheeanvi
rishtadheeanvi rishtadheeanvi
  • 17-07-2021

Answer:

They return nutrients to soil.

Explanation:

Bacteria help degrade dead animals and plants and bring valuable nutrients back to Earth.

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