Which statement best explains why the antibacterial gel did not eliminate the entire bacterial colony?

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

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

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?