2. Here are the data from 3 stations. Calculate the distance in each station. City P-S Distance
(Time gap) (km)
a. Adelaide 271s
b. Brisbane 238s
c. Darwin 137s

4. Where is the epicenter of the earthquake?
5. In your own words, how do we locate the epicenter of an earthquake?

the answer is: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall.

the match lol

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.