Question 5 1 pts
Ships encounter surface currents and waves as they travel across the ocean. Surface
currents and waves form when energy from the sun causes two of Earth's spheres to
interact. Based on this evidence, which two spheres interact to produce these waves and
currents?

Why do bacteria thrive even in hostile environments

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

Which chemical equation is unbalanced? which chemical equation is unbalanced