Which of the following happens during cell division

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

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Which step is not included in the step approach to calculating the greatest common divisor?