Biology, 06.11.2019 13:31 faithrawlins14
Abiologist wants to test some lake water for the presence of nitrates. he has a sensor that detects even the tiniest amount of nitrates by turning an internal light from green to red. a) what will be his positive control? (specific). b) what will be his negative control? (specific). c) why does he need o include these controls?
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Abiologist wants to test some lake water for the presence of nitrates. he has a sensor that detects...
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