Oxygen is a waste product of the process of photosynthesis. a. true b. false

Which of the following are energy solutions that release pollution into the air>

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

Where can you find prokaryotic and eukaryotic cells?