Chemistry, 29.04.2021 16:30 nataliamontirl8152
To investigate the effect of acid rain on the germination of the seeds, a student uses four containers of soil with 25 pea seeds planted in each. Rainwater was collected and used for the investigation. The chart shows how many seeds germinated in each container. Which container is the control for the experiment?
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To investigate the effect of acid rain on the germination of the seeds, a student uses four containe...
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