The stream velocity at location A is 100 centimeters per second, and the stream velocity at location B is 10 centimeters per second, Identify one possible particle
diameter that would most likely be deposited between points A and B.

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

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

Which sequence correctly shows the path of carbon dioxide during repiration?