Which list shows different levels of organization within a population ordered from least to most complex?

Jim collected owl pellets in a field near his home then dissected them. The following table shows the frequency of mice found in the collected owl pellets. What is the mean number of mice per owl pellet?

A professor of molecular biology has completed an experiment on mutations. The results indicate that the current understanding of how mutations occur is incomplete. Which is the most appropriate way to share results of this experiment?

A fertilizer company claims that their fertilizer causes rose bushes to produce new flowers. To support this claim, they set up an investigation. They added the recommended amount of fertilizer to 100 rose bushes in a greenhouse, and then they counted the number of flowers that developed on each plant. The number of flowers on each rose bush ranged from 28 to 36. The mean number of flowers on each plant was 33. A gardener was skeptical of the company's claim. Which statement provides the BEST reason to be skeptical?

Which of the following statements about scientific theories is NOT correct?