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The Golden mean is a vital facet of Aristotle’s' virtue theory so it is important that it is understood and can be easily applied to any question. ​The virtues that surround Aristotle’s ethics are to be foun...

An enzyme is a biological catalyst (something that speeds up a chemical reaction), which is a protein, a chain made of many amino acid molecules. An enzyme has its own unique three-dimensional structure, whi...

Democracy is a system of government where the majority of a population elects representatives to govern the country. It literally means 'rule of the people', stemming from the Greek work 'demos' which means ...

Let’s start with direct object pronouns. First of all, what is a direct object? The direct object of a sentence is the thing directly affected by the verb. Usually it follows the verb straight away. For exam...

This is the lowest/simplest ratio of the molecule. For example propene has the formula C 3 H 6 - if we look a the subscript numbers (the ones down here!) we can see that smaller numbers are possible. It is i...