ichooseme10 ichooseme10
  • 22-08-2020
  • Biology
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Does anyone know what we need to do on here?

Does anyone know what we need to do on here class=

Respuesta :

issacchoy1234
issacchoy1234 issacchoy1234
  • 22-08-2020

Answer:

identify the variables

Explanation:

control:type of lemon used

dependent:whether apple slice turns brown at pH>2

independent:pH value

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