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What is diffusion? Provide an example of this process in a biological system.

Diffusion refers to the process where particles (molecules and ions) move from an area of high concentration to an area of lower concentration . I would draw a diagram of the process and make it clear that p...
EH
Answered by Elizabeth H. • Biology tutor
3354 Views

How do I write a good paragraph?

For A-Level exams or coursework, your paragraphs should follow a PEAR structure. This stands for… POINT - EVIDENCE - ANALYSIS - REFER .As an example, let’s answer the question: ' How does Homer's use of meta...
SA
Answered by Stephanie A. • English tutor
5287 Views

What is a gothic text?

It is critically accepted that the gothic genre began in 1760, with Walpole’s The Castle of Otranto . However, the hallmarks of gothic literature are by no means tied to this period. As far back as the middl...
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Answered by Stephanie A. • English tutor
5338 Views

What is the test for a duty of care in the Tort of Negligence?

There is no clear answer to this question because the scope of the tort of negligence is so varied. Broadly there are three tests, though it remains unclear what test is most appropriate when. In Caparo Indu...
MI
Answered by Matthew I. • Law tutor
5069 Views

Find the area under the graph between x=0 and x=2 when f(x)=x^2 +2, give your answer as an exact value.

First of all we need to find the integral of our function which is f(x). Since we are integrating with respect to x and our values are in the form of x we can use the rule of raising the power for each x ter...
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Answered by Toby M. • Maths tutor
3701 Views