drake49511
drake49511 drake49511
  • 03-09-2020
  • Biology
contestada


How many independent variables can be tested in a controlled experiment?


(A) five
(B) as many as you want
(C) two
(D) one

Respuesta :

tyffanilayne05
tyffanilayne05 tyffanilayne05
  • 03-09-2020
The answer is D

one independent variable :)
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