Biology, 22.01.2020 06:32 brobertson72
Complex organic compounds in sewage are broken down by bacteria. what is the role of bacteria in this? select one of the options below as your a. bacteria act as nitrogen fixers. b. bacteria actas decomposers. c. bacteria act as catalysts.
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Biology, 22.06.2019 12:50
Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.
Answers: 1
Biology, 22.06.2019 13:30
Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.
Answers: 2
Complex organic compounds in sewage are broken down by bacteria. what is the role of bacteria in thi...
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