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Explain antibiotic resistance in bacteria and its evolution.

Antibiotics are used as medicine to treat bacterial diseases. Bacterial diseases are the result of populations of bacteria, and bacteria within these populations are not all equally susceptible to antibiotic...
Answered by • Biology tutor
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Solve the simultaneous equations 5x+2y=13 and x-2y=5.

5x+2y=13 + x-2y = 5 6x =18Firstly you need to either add or subtract one equation from the other. The way to decide this is to either focus on the x's or the y's. The trick to solving these simultaneous equa...
AJ
Answered by Amy J. • Maths tutor
6007 Views

What is the root of i? give all solutions

Z=cos(PI/4) +sin(Pi/4) Z=cos(5PI/4) +sin(5Pi/4)
RS
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Explain and evaluate the ontological argument for the existence of God.

St Anselm's ontological argument defines God as being ‘that than which nothing greater can be conceived’. He bases his argument as being a reply to the fool who says there is no God (‘Fools say in their hear...
Answered by • Religious Studies tutor
6302 Views

Can I have advice on how to write a personal statement for creative or arts subjects?

Writing a personal statement can be daunting, but it is actually a great way to introspect on how your interests have developed. With creative subjects, such as arts and humanities, relaying your relevant wo...
NH
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