When you see general patterns of society in the lives of individuals, you are are a) doing internet research b) sharing your personal opinions c) using the sociological perspective d) making guesses

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

What are the characteristics of living things

What determines whether a particular cell is able to respond to a hormone?