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The sympathetic nervous system and parasympathetic nervous systems are both part of the autonomic nervous system. They work together to achieve homeostasis. The sympathetic nervous system primarily act...

This question comes from AQA's 2015 Paper Greek Tragedy.
This is one of the 40 mark question you are able to choose from in the exam. As such, it is worth half of the available marks and you should a...

An advantage of the amendment process of the constitution of the United States is that it is extremely difficult to change, resulting in strongly enshrined rights. This means Amendments 1 to 10, known as ...

The Reichstag Fire in 1933 helped to consolidate Hitler's power and position in Germany as he used it as an opportunity to remove his enemies from the Reichstag.
One of the main ways Hitler increase...

First you need to remember the equation area of a circle = πr² with r being the radius. Therefore as we are given the area of the cicle we need to rearrange the equation to give us the radius. ...