How are melanophores an adaptation for sharks?

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

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Explain the difference between incomplete dominance and codominance