What is the color of the rainbow that is not primary

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

How does science influence the decisions made about social, economic, and political issues?

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?