candymeehan candymeehan
  • 02-11-2016
  • Biology
contestada

2. Why do experiments need to have multiple trials?

Respuesta :

fffjjj fffjjj
  • 02-11-2016
So they know for sure their answer is correct before they move on.
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FabulousCancer
FabulousCancer FabulousCancer
  • 02-11-2016
to get a accurate answer or theory 
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