u were testing how the presence/absence of soil bacteria affected plant growth. In this you had two treatments - one with soil bacteria present, the other with soil bacteria absent. To how soil bacteria affected plant growth, you then measured plant height after 1 month. You find grow taller in the treatment with soil bacteria compared to the treatment with no soil bacteria. oh or graphs would be most appropriate for portraying the results from your experiment? SELECT APPLY. plot rt ph -t aph

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Environmental health and hazards

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