jadajt jadajt
  • 02-02-2021
  • Health
contestada

Stomach acid is which kind of barrier to most pathogens that enter the digestive system?

physical

chemical

Respuesta :

barbarabethdavis barbarabethdavis
  • 03-02-2021
The correct answer is chemical.
Answer Link
neneisthebest4 neneisthebest4
  • 03-02-2021
The correct answer is physical
Answer Link

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