PinkTulip
PinkTulip PinkTulip
  • 12-05-2020
  • Biology
contestada

Some bacteria are helpful because they help us breathe by producing ______.

Respuesta :

Petergriffinptv Petergriffinptv
  • 12-05-2020

Answer:

oxygen

Explanation:

Answer Link
ebelito2005
ebelito2005 ebelito2005
  • 19-05-2020

Answer:

oxygen

Explanation:

Answer Link

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