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Home Q & A Board Biology-Related Homework Help General Biology
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loweba1 loweba1
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There was a third group (group 3) in this study that experienced the same test conditions as groups 1 and 2 except that the water to which group 3 was exposed always had a chloride concentration (mg/L) that salamander clutches would normally experience (that is, with no road salts in the water). How would you describe this group?
A) an experimental group
B) a control group
C) a dependent variable
D) an independent variable
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Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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jakannmjakannm
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3 years ago Edited: 3 years ago, gfdbux2
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