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Schizophrenia is caused by excessive dopamine production, which leads to an increase in generation of action potentials at the post synaptic membrane. Drugs used to treat schizophrenia must block binding ...

The ‘Reading for Meaning’ question paper of the English Literature A2 exam, has a large emphasis on demonstrating wider reading, as well as being able to analyse unseen texts.

A good way to prepare...

Both air and water are made up of lots of tiny particles. When you run your hand through water, there is some resistance to motion caused by the interaction between your hand and the water particles. In a...

The best approach to answering a question on literary evidence, which is one of the most common types of sources when studying history, is to use P.E.E. - Point, Example, Explanation. This is the most eff...

There is a qualitative and a quantitative way to show that the magnetic field does no work on electric charges. The qualitative description requires a picture; essentially, one looks at the circular orbit...