A seismological study finds that there will likely be a large increase in the number of earthquakes occurring in a certain area. What action would most likely be taken to control the damage that could occur?
A.
Action would be taken to prevent the earthquakes from occurring.
B.
People would not be allowed to live in the area or enter the area.
C.
Roads in the area would be altered so people travel around the area.
D.
Buildings in the area would be designed to withstand the earthquake

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *