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What is the best way of achieving a good grade in the IB in general?

The best way that I know it works is to do as many past papers as you can to get used to the type of questions but also to give you an insight of what you should learn for the subject. Nevertheless remember ...
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Answered by Sophie H. • Spanish tutor
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What does the United States' 'Separation of powers' entail?

The US's separation of powers refers to the complete separation between the three branches of federal government; the legislature (Congress), the judiciary (The Supreme Court) and the executive (The Presiden...
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Answered by Oliver N. • Politics tutor
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How do I approach an essay question in an exam?

1)When approaching an essay question for an exam, one should ensure that they don't do is panic. Read the question a few times before begining to plan your answer. 2) Break down each of the words in the ques...
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Outline how cystic fibrosis leads to recurrent lung infecions

Cystic Fibrosis is a genetic condition that results from defective chloride ion channels. Normally a protein known as the “Cystic Fibrosis Transmembrane conductance Regulator” (CFTR) transports chloride ions...
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Answered by Vinayak N. • Biology tutor
6812 Views

Simplify fully (x^2*x^3)/x^4

This question requires knowledge of the rules of indices. The first rule we need to use is that when multiplying indices with the same base (which in this case is x), the indices are added. Therefore the exp...
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Answered by Florence W. • Maths tutor
7400 Views