Top answers

How do hormones affect the menstrual cycle?

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 in...
VM
Answered by Vanisha M. • Biology tutor
4324 Views

What is the gradient of the quadratic function y=3x²?

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 function...
MC
Answered by Matthew C. • Maths tutor
10833 Views

What is a synapse and how does information pass across it?

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 (neurotransmitter) is rel...
SD
Answered by Susanne D. • Dutch tutor
4193 Views

Was the Pilgrimage of Grace 1536 a failure or a success?

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 to t...
OC
Answered by Olivia C. • History tutor
15758 Views

What are the key elements you might identify when analysing a poem?

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. characterization/ imagery/ sibilance/ metaphore). The form ...
KA
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