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Explain the process of inhalation

Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an increase in the volume of air in the lungs, meaning the pressure will decrease. This is acheived using 3 s...
FZ
Answered by Florence Z. • Biology tutor
43906 Views

A circle has a radius of 4cm. An isosceles triangle has a base of 8 cm and a height of 12 cm. Which shape has the greatest area?

When reading a question try to pick out the important information, and don't get thrown off with unnecessary words like isosceles. A circle has a radius of 4cm . An isosceles triangle has a base of 8 cm and ...
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Answered by Emma A. • Maths tutor
4798 Views

How can I revise for my listening exam?

Besides doing past papers, which is the obvious answer, there are a couple of things you could do that I found useful. 1. Doing other exam boards' past papers, including the official DELE ones. In many cases...
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Answered by Vittoria S. • Spanish tutor
4966 Views

How do I practice writing an essay in the timed conditions?

This is usually what everybody worries about, as everyone can write a great essay if they have 6 hours available, but when it comes to writing an essay that you are completely proud of in 2 hours or less, it...
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9278 Views

What's the difference between SWOT and PEST analysis?

Most people assume that SWOT and PEST are completely different things. In reality, SWOT and PEST are used together in strategic analysis. SWOT stands for Strenghts, Weaknesses, Opportunities, and Threats, an...
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