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A synapse is the junction between a neurone and the next cell. At the synapse there is both a presynaptic neurone, with vesicles containing neurotransmitters (chemical messengers) and a post synaptic neuoron...

Two key things I would encourage anyone preparing for Oxbridge interviews to do would be: to know your personal statement inside out and to demonstrate your interest in the subject during the interview. You ...

Strategy: write down an equation satisfied by the square root, and solve it algebraically. Method: square root x+iy satisfies (x+iy) 2 = 3 + 4i. Expand: x 2 -y 2 +2xyi = 3+4i. Comparing coefficients gives: x...

Chaque année je vais en Espagne avec mes parents. Il est génial qu’on ait cette occasion d’aller en vacances chaque année, je me sens très privilégiée. On y va au mois de juin pour deux semaines. Nous reston...

Firstly we need to think about what facts we need to know about a line in order to write it's equation. Line equations are usually written in the form y= mx+c, which means that for any points x and y (x,y) o...