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What is the difference between an opinion and an argument, and which one helps us better understand the past?

An opinion is usually defined as a belief or view held by an individual. It can be formed by or based upon virtually anything, and an opinion is not necessarily based upon what is true, accurate or informed....
JH
Answered by Joe H. • History tutor
77136 Views

Describe the structure of a protein.

Proteins are large biomolecules which play a key role in many of the body's proccesses. Their structure can be broken down into 4 main domains. The primary structure consists of a unique sequence of amino ac...
TD
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Express the polynomial x^3+x^2-14x-24 as a product of three linear factors.

Firstly, use the factor theorem to determine one factor. Substitute factors of 24 into the equation, beginning at plus or minus 1 and then increasing. The first factor found will be -2, therefore (x+2) is a ...
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Answered by Scarlet W. • Maths tutor
17614 Views

Describe the difference between the function of a receptor and the function of an effector.

receptors detect a changes in the enviroment and effectors allow a response to be made. an example of this would be the jerk reflex when accidentally touching something thats hot. temperature receptors in th...
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Answered by Anthony D. • Biology tutor
3391 Views

I have trouble with French pronounciation. What can I do to improve ?

This is a common issue when learning a language, and a common mistake is to think that one should just keep training the way they pronounce French words, when in fact training the ear as well is key. If you ...
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Answered by Léa S. • French tutor
2263 Views