4..........................
<span>The distance between the beginning of the first P wave and the first S wave tells you how many seconds the waves are apart. This number will be used to tell you how far your seismograph is from the epicenter of the earthquake. Measure the distance between the first P wave and the first S wave.</span>
Hello!
The cocci/coccus are the group of bacteria that has a spherical ovoid a round shape. The streptococccus has a long chain of round cells, but some coccus are formed just by one round cell.
Letter b)
Hugs!
The ring of fire is a circle that is covered with volcanos in its circumference. it erupts more that any other place because the more volcanos their are, the more these events will happen. another reason would be the tectonic plates. volcanos usually form on top of them. you must prepare for these events for your safety. their could be an earthquake any time, no mater where you are.
