Answers: 1
Biology, 21.06.2019 20:00
Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data
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Biology, 22.06.2019 03:30
Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?
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Biology, 22.06.2019 07:00
Dna replication or repair occurs in a cell in all of thw following situations except when
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Biology, 22.06.2019 11:20
How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.
Answers: 1
Part e pretend you’re a researcher in charge of conducting new research on the flu virus. identify f...
Computers and Technology, 06.08.2021 16:20
Computers and Technology, 06.08.2021 16:20
Computers and Technology, 06.08.2021 16:20
Computers and Technology, 06.08.2021 16:20
Computers and Technology, 06.08.2021 16:20