In earth, there are alot of plants which release oxygen into the atmosphere as a waste product compared to venus where there are no trees. and if the earth was cliser to the sun all our oceans will dry up
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.
3<span>. </span>Populations<span> and </span>samples<span> ... Although a statistician should clearly </span>define<span> the </span>population<span> he or she is dealing with, they may not be able to enumerate it exactly. For instance, in ordinary ... For taking a</span>sample<span> from a long </span>list<span> a compromise between strict theory and practicalities is known as a systematic random </span>sample<span>.</span>
