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The loop of Henle is made up first of a descending limb and then an ascending limb. The descending limb is permeable to both water and sodium and chloride ions, whereas the ascending limb is impermeable t...

a) Create an inequality in x: (x+3)(x-4)<2. Expand and find the critical points, x^2-x-14>0. Find the answers to this inequality using quadratic formula and then test for a value between your two cr...

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We should all be more careful when using social networking sites like Facebook due to the risk of identity theft. Identity thieves operate by getting hold of an individual's home address, which can assist...

The causes of WWI are very complex, however some of the main points were:

(I) The Alliance system which emerged in the 1890s, splitting Europe into two camps of Britain, France and Russia, and Germ...