mahmoudibrahim22601 mahmoudibrahim22601
  • 10-07-2020
  • Chemistry
contestada

the effect of nitogen and plants. Which factor is an independent variable

Respuesta :

gsout4 gsout4
  • 10-07-2020
The independent variable is what you are testing in the experiment - it sounds like the independent variable in this experiment is the amount/concentration of nitrogen
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