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It is important to remember that the examiner has thousands of essays to mark, so you want to make sure yours ticks all the boxes while still being interesting. Firstly, it is important to nail your gramm...

Short sentences.Dramatic imagery.Use of provocative language.

To integrate we increase the power by one, then divide by the new power.
Therefore the power (^2) increases to (^3), and the 6 is divided by the new power (^3), making the first number a 2.
2x^3...

Auxin is a growth hormone released from the tip of a shoot. It is distributed uniformly along the shoot so it can diffuse down the entirety of the stem of the plant. Normally the auxin is broken down in s...

The electromotive force and the potential difference in a circuit are very similar concepts as they are both names for energy per unit charge within a circuit and they both use the same unit, Volts. The d...