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There are 3 hormones mentioned in the AQA GCSE Biology specification. These are FSH (follicle stimulating hormone), LH (leuteinising hormone), and oestrogen. FSH and LH are produced by the pituitary gland...

The gradient of a function with variable x is found by applying the differential operator to it. The differential operator is commonly written as d/dx. Hence the differential operator applied to the funct...

A synapse is a junction between two neurones.

Information is passed from one neurone to the other in the form of a chemical (which is also known as a neurotransmitter). The chemical (neurotransmitt...

In some aspects, the Pilgrimage of Grace was a success. This is due to the fact that it did attract the attention of the King, as it intended to. It can also be inferred that it initially posed a threat t...

Try to spot the overarching message of the poem and the themes are touched upon. It is also important to identify the key techniques are used (e.g. chara...