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What changes occur in the body when you are too hot? (5 marks)

1. Hypothalamus is thermoregulatory centre in brain. This detects increase in temperature (above 37 degrees Celsius) and is activated.2. Hypothalamus causes vasodilation of skin capillaries, which causes hea...
KN
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Given x^3 + 4x^2 + x - 6 = 0 , and one of the factors of this equation is (x-1), factorise and hence compute the other solutions for the eqaution.

Using either polynomial long division or by inspection, the equation can be reduced to:(x-1)(x 2 +5x+6) The other bracket can the be factored out using inspection or the quadratic formula to give:(x-1)(x+2)(...
Answered by • Maths tutor
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What is the best way to approach and structure essays for Shakespeare, prose and drama and why?

Although there are several different approaches, I have found that the 'PETAL' structure ( P - point, E - evidence, T - terminology, A - analysis, L - link) demonstrates all the skills that the mark scheme r...
TD
4858 Views

Besides referendums, explain ways democracy in the UK could be improved and what are the arguments against them?

A variety of ideas have been put forward to improve democracy in the UK, however two key suggestions have become prominent in public debate. The first idea, championed by the Labour party, is to lower the vo...
HT
Answered by Harry T. • Politics tutor
2777 Views

How difficult is it to translate from English into Spanish?

When considering this question it is essential to consider both grammatical and vocally knowledge. Many of the times, the problem are not knowing how to say some words, but instead rearranging and translatin...
Answered by • Spanish tutor
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