* Our control plant was in pot 3.Since 2 plants grew in that pot, there will be 2 lines on the graph.
most basic plants in our experiment were in pot 5.
* The most acidic pot was pot 1.
was in between pots 3 and 5. (More basic than pot 3 but less basic than
* Pot 2 is between pots 1 and 3 (more acidic than pot 3 but less acidic than pot 1).
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