emmadadelemma
contestada

-identify the independent variable/dependent variable.

which plants grew taller:those in the experimental group or those in the control group?

-Describe why this is a controlled experiment.
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identify the independent variabledependent variablewhich plants grew tallerthose in the experimental group or those in the control groupDescribe why this is a c class=

Respuesta :

archanamourya726

Explanation:

a control group does not. They should be identical in all other ways.

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