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Analysing a primary source is, essentially, the same for any period of history. When you analyse and evaluate a source, you're really asking how useful it is. Therefore, we need to first define what &quo...

First determine the y coordinate of the curve at the given x coordinate, in this case, y = sin²(pi/2)/(pi/2) = 1²/(pi/2) = 2/piDifferentiate the function with respect to x to determi...

Within a population of a species there will be variation between individuals. These variations arise because of mutations causing differences in alleles and phenotypes. Some individuals will have an allel...

Figurative language is when language is used to describe something that is different from its literal interpretation. When literal language is used, a writer is simply stating something as it is. Where as...

The Loop of Henle is an important part of the kidney nephron in forming concentrated urine. It is a long loop, which forms something known as a hairpin countercurrent mechanism. It is called countercurren...