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Experiment Design and Variables
Questions (3)
A chemical known as a fertex affects external fertilization of sea urchin eggs. An experiment was set up using three tanks to
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Anonymous
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1. What is the independent variable of this experiment based on this graph? (SC.912.N.1.1)
* 1 point Captionless Image the length
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A biology lab class wants to test whether pond snails reproduce more effectively in warm or cold water. The students place two
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Parent Categories (2)
Biology
Reproduction/Fertilization
