undead7891234
undead7891234 undead7891234
  • 17-10-2020
  • Biology
contestada

Which is a role of helpful bacteria?
A)removing nutrients from soil
B)Producing oxygen
C)healing sick animals
D)preventing tooth decay

Respuesta :

loopianistshave loopianistshave
  • 17-10-2020
D) preventing tooth decay
Answer Link
ajjmoore1204 ajjmoore1204
  • 10-03-2021

Answer:

its producing oxygen

Explanation:

Answer Link

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