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Blood glucose must be regulated, normal blood glucose for a non-diabetic person is 4.0-5.9mmol. A low blood glucose (sugar) is harmful and a high blood can indicate diabetes. the pancreas and liver and cr...

A Personal Statement is a daunting task- yet it should be much easier than it is made out to be. You need to show what and why you chose the subject that you want to do. The majority of your Statement sho...

Close reading is when you really engage with a text and all of its connotations. It means that you need to look at what techniques, voice or person the author may be using but importantly it is not just s...

This is a really common problem of knowing all the knowledge behind the question but still not getting the most marks you can. The best way to manage this is to simply learn the mark scheme; the questions...

Well... chemistry is the study of very tiny particles (electrons, atoms, molecules). It would be very hard for us to work with, and make calculations with, a single particle. A 'mole' is just 6.022x10^23 ...