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As this question is asking you to ‘Outline and evaluate’, this question needs to be answered in two sections. The first section of the essay will provide examples of economic effects as a result in the fa...

To differentiate this, we use the power rule and the chain rule. First we differentiate the outside part, which equals 2((x^2)+1). However, because the inside of the square is a function, we have to diff...

When answering a large coursework essay question, it is important to get a basic understanding of the context surrounding the question. Doing research on the time period and events you will be talking abo...

In an English exam you can’t just rattle off everything you know and expect to get marks. You need to be able put your knowledge to work on the question at hand if you want to get the best possible grade....

1. The presynaptic action potential reaches the synaptic knob. 2) The terminal is depolarised. 3) Voltage gated calcium channels in the presynaptic knob open. 4) Calcium enters through the calcium chan...