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Biology, 21.06.2019 18:50
The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f
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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 05:10
What would happen if the tubing with the yellow band was placed in a beaker of distilled water?
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Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
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What kinds of home pollutions are there...
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