Biology

Biology, 12.07.2019 15:00, ballin2126

Carrie is testing the effects of nitrogen concentrations on the growth of algal cells. her experimental treatment consists of algal cells in beakers, each containing a different concentration of nitrogen dissolved in water. what would be the best control to use in her experiment?

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Carrie is testing the effects of nitrogen concentrations on the growth of algal cells. her experimen...

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