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During rest, the outside of the neurone membrane is positively charged (relative to the inside). This is because approximately three sodium ions move out for every two potassium ions moving in through the...
Intro + PEARL x 4 + ConclusionINTRO - SHORT description of the text you have studied and what you will talk about in the essay P = POINT - only 1 sentenceE = EVIDENCE - a...
Isotopes are a variant of a particular chemical element in the Periodic Table. They have the same atomic number, therefore the same number of protons and electrons. However they have a different number of...
Read through the question slowly and carefully- underline key concepts/words that will need defining- A good answer should always first define and not simply assume the key title conceptsBefore you start ...
There are lots of different techniques composers use to create drama. I would have a checklist of different areas to listen out for:Tempo – It is likely to be quite fast, or perhaps there are sudden chang...
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