The earths lithosphere is 70-100 kilometers thich
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The difference between the two is known as pulse deficit. To govern the pulse deficit, one nurse sums up the heart rate over auscultation at the apex while a second nurse concurrently palpates and sums up the radial pulse for a complete. The pulse deficit arises when there are fewer pulses than there are heartbeats. The atrial fibrillation and atrial flutter can cause pulse deficit since they cause the heart to beat so fast, and often unevenly, that the strength of blood out of the heart at times not strong enough to make a pulse.
In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number rose to 120. percent change in this [(120-18)/2]/18.
<h3>Why did black-footed ferrets become extinct?</h3>
There may have been as numerous as 5 million black-footed ferrets in the United States in the earlier 1900s. while by the 1970s they were stressed to be expired as a result of habitat fragmentation and general prairie dog drops due to: Being slowly exterminated.
Thus, the number rose to 120. percent change in this [(120-18)/2]/18.
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