Explain how corn can be used as an example of mendel's law of independent assortment.

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 of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

How do living things obtain phosphorus