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Chemistry, 07.09.2020 02:01 joshbolaadebawore

What are five problems with this experimental design that could have caused the inconsistent results? The rest that you can not read is: already started growing.

Results: Some of the roots seemed really big. Other roots seemed normal or small.

Conclusion: They couldn’t tell what the effect of the compost was because the results were inconsistent.


What are five problems with this experimental design that could have caused the inconsistent result

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