What category is missing from the above system?
A.
unicellular
B.
domain
C.
kingdom
D.
eukaryote

Which of the four major uses is predicted to change the least by 2020?

What feature of cell theory is best demonstrated in the image

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