What recently discussed process enables the reactants to enter the cell and the waste to exit the cell?

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 part of cellular respiration must occur before any of the other steps can occur

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane