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How does an adult develop immunity to a toxin (3 marks)

They must first become exposed to the bacteria or pathogen that produces the toxin. This will either be though encountering it naturally or through a vaccination. Once the pathogen has entered their body the...
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Answered by Lexie H. Biology tutor
4985 Views

Factorise y^2 - y - 12

Looking for a combination of numbers that would multiply to give (-12_ but add together to give (-1)e.g. -6, 2?....-2,6....-4,3 = yes!thus,(y-4)(y+3)
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Answered by Lavannya M. Maths tutor
4310 Views

5x-7 = 3x + 3, solve x

This is how the answer would be written in an exam!5x - 7 = 3x + 35x-3x = 3 + 72x = 10 x = 10/2x = 5
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Answered by Lavannya M. Maths tutor
4918 Views

What role does the concept of ambition play in Milton?

The word ambition originally stems from the Latin ambitiōn , which signified “to go round soliciting votes” [1]. Soon, the will to power behind the specific action of canvassing, the motivation to strive aft...
Answered by English Literature tutor
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How do I write a well structured a paragraph?

Firstly, you need to make a clear point in your opening sentence which tells the reader what you will be discussing. Next, you need to show evidence with a quote form the text to support you argument with an...
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4894 Views