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Biology, 16.12.2020 23:50 ashleyann9549

Please help and thank you In which investigation would it be BEST to use observational data obtained outside of a laboratory rather than empirical data from controlled experiments?

an investigation to determine the amount of oxygen that an animal consumes while sleeping

an investigation to determine the genetic code of a harmful bacteria

an investigation to determine the structure of a protein

an investigation to determine the feeding habits of a species of bird

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