Why are my muscles sore after i work out? what kind of cellular respiration is occurring?

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

Which of the following is not a defining characteristic of plants?

What element does susan b. anthony include in this passage to strengthen her argument?