Which of the following is an example of wind erosion?
A. A cold wind front moves in and significantly lowers the
temperatures of a region
B. Wind picking up and blowing away the topsoil of a section of
land
C. The feeling of wind pushing against you as you ride a bike
D. A strong wind blows and knocks over a tree
Comht0-2021 celle Comoration. All Rights Reserved.

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 beat describes the brain stem

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?