Top answers

How does Wilde use language and imagery to set the scene in the first two paragraphs of Chapter One of 'The Picture of Dorian Gray?'

The setting Wilde describes is a decadent paradise, formed of a mixture of the beauty of nature and the beauty of man-made objects, the relative merits of which he will interrogate throughout The Picture of ...
CL
Answered by Callum L. • English tutor
14984 Views

How does the sequence of pressure changes in the heart produce a unidirectional flow of blood?

The heart follows a cycle of contraction (systole) and relaxation (diastole), like this: whole heart diastole --> atria systole --> ventricular systole --> atria diastole, ventricular systole -->...
MW
Answered by Maria W. • Biology tutor
4884 Views

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
4302 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
10810 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...
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Answered by Susanne D. • Dutch tutor
4181 Views