There are two broad classes of seismic waves: body waves and surface waves. Body waves travel within the body of Earth. They include P, or primary, waves and S, or secondary, waves. P waves cause the ground to compress and expand, that is, to move back and forth, in the direction of travel.
Answer:
Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. ... Gravity creates stars and planets by pulling together the material from which they are made. Gravity not only pulls on mass but also on light.
It should be the second one it sounds very familiar.
Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins.
<em>hope</em><em> </em><em>this</em><em> </em><em>helped</em><em> </em><em>somehow</em><em>!</em>
