Describe two different paths a raindrop falling in the mountains might take to reach the ocean.

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

Plants that have reproductive structures called cones are?

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above