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:

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