The complex of dna and protein that makes up a eukaryotic chromosome is properly called (concept 12.1)

What do science, technology, and disease have to do with each other?

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

Whay is the following best defines climate