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How does evolution occur by natural selection?

Over time many theories have been put forward by the scientific community about how the process of evolution occurs. However the most commonly accepted theory amongst scientists is that evolution occurs by t...
KW
Answered by Katy W. Biology tutor
13569 Views

How should I structure an essay?

The first and most important thing that you should do before even beginning your essay is to take a moment to do a quick plan. This should briefly outline the main strcuture of your essay, the key points you...
KW
6178 Views

How do you write a good personal statement to apply for medicine?

A medical school personal statement needs to be as unique as you can possibly make it as the markers read thousands every year. On such a tight word count, every sentence needs to have a purpose to either te...
JR
2744 Views

C1 - Simplifying a fraction that has a root on the denominator

(7+√5)/(√5-1) In this example we are given (√5-1) as our denominator, and we want to simplify this complex fraction into the form a + b√5. In order to do this our first step is to elimate the denominator. To...
CM
Answered by Claudia M. Maths tutor
6067 Views

How should I structure my essay?

Your essay should consist of an introduction , three (or four) pragraphs of analysis , and a conclusion . In your introduction , you should present your thesis statement (what the essay is about/arguing) and...
JW
7514 Views