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"Explore the ways in which a sense of place is presented in 'Songs of Experience: London' by William Blake

Essay Plan Structure: Context: At a time of mass industrailisation and poverty in London, Blake uses the "Songs of Experience" collection as a challenging, guilt-evoking confrontation to the facade...
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Answered by Eleshea W. • English tutor
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What's the difference between a eukaryotic and prokaryotic cell?

Animal and plant cells are types of eukaryotic cells and bacteria are a type of prokaryotic cell. Eukaryotic cells contain their DNA in a nucleus and have membrane bound organelles such as the smooth and rou...
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Answered by Remi C. • Biology tutor
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Write down the difference between aerobic respiration and anaerobic respiration in humans, and explain the process and elimination of the 'oxygen debt' . (6 marks)

Aerobic respiration requires oxygen, anaerobic respiration does not. In aerobic respiration glucose and oxygen react together in cells to produce carbon dioxide and water and energy. In particular this occur...
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Answered by Jas M. • Biology tutor
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There is a cube with a length 3x. The expression for the volume in cubic centimeters is equal to the expression for the surface area in square centimeters. Calculate the length of a side of the cube.

volume = SA (3x) 3 = (3x) 2 x 6 27x 3 = 9x 2 x 6 27x 3 = 54x 2 27x = 54 27x - 54 = 0 27(x - 2) = 0 x - 2 = 0 x = 2 The question asks for the length which we are told is 3x: length => 3x = 3 x 2 = 6cm.
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Answered by Sofia D. • Maths tutor
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How do you 'complete the square' of a quadratic equation?

To complete the square, we need to rearrange the quadratic equation in the form of ax 2 + bx + c into the form r(x + p) 2 + q, where our task is to find the values of the unkowns of r, p and q. Let's take th...
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Answered by Ryan B. • Maths tutor
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