In an earthquake, what is the order of waves that emanate from the hypocenter/epicenter is it p-waves, s-waves, surface waves? pls answer

Needed fast 15 points the process of natural selection favors certain characteristics in organisms, while it selects against other characteristics. what would happen if there was zero variation between all of the organisms on earth? a. organisms would evolve to increase variety b. natural selection would operate faster c. less food would be available d. evolution through natural selection would not occur

Stages 1 and 4 of the demographic transition are similar in that

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal