Top answers

What is the function of the myelin sheath?

Neurones can either be myelinated - they are sorrounded by a myelin sheath, or unmyelinated - they are not surrounded by a myelin sheath. The myelin sheath is made up of Schwann cells and there are gaps in t...
CR
Answered by Chloe R. • Biology tutor
83229 Views

What is the role of ATP in a cell?

Adenosine triphosphate (ATP) is a small molecule that acts as a coenzyme within a cell. The main role of ATP is to provide energy. Below are the ways it provides energy which can described in an exam. 1) A s...
CR
Answered by Chloe R. • Biology tutor
59734 Views

How can I show the impact of a NMW on employment using a supply and demand graph?

You'd need to draw your pair of axes, labelling the vertical one "wages" and the horizontal one "quantity of workers". Your labour demand and supply curves should look like normal demand ...
MG
Answered by Martin G. • Economics tutor
3540 Views

How do I do well in the oral exam?

The oral exam is about confidence: if you're at ease with the language, you'll understand the questions asked of you and remember all of the things you wanted to get in. Immerse youself in French in the week...
NG
Answered by Nathalie G. • French tutor
3395 Views

How would I structure a 24 mark answer?

Well firstly, you would have to break down your answer content into two sections: A01 and A02/3. A01: A01 is the 'explain' part of the question and is worth 8 marks out of the possible 24. This should always...
KP
Answered by Kiran P. • Psychology tutor
20559 Views