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Explain why there is a change in the rate of blood flow through the digestive system during exercise.

During exercise, there is a higher need for the working muscle to have oxygen for respiration in order to generate energy to carry out its function. Therefore, there is more blood flow required to the mus...

AS
Answered by Ashvin S. Biology tutor
8674 Views

How do I use the three "de"s? 的,地 & 得

This is a common question faced by those starting to study Mandarin, and even native chinese speakers sometimes use the wrong "de" in written chinese. Each of these complement characters have m...

Answered by Mandarin tutor
2822 Views

Explain what is meant by “terminal velocity” with regards to falling objects.

Terminal velocity is the maximum velocity (a vector quantity that accounts for speed and direction) that can be attained by a falling object of a certain surface area. Objects accelerate downwards due to ...

RJ
Answered by Rachel J. Physics tutor
4485 Views

Explain one disadvantage of using on overdraft as a source of finance for a small business? Provide 2 alternative sources of finance

Although the use of an overdraft can solve short term cash-flow issues it is likely to come with a high interest rate. It is possible/likely that this will cause further financial difficulty.
There ...

AD
11444 Views

3/5 of a number is 162. Work out what 4/5 of the same number is.

216

Answered by Maths tutor
3404 Views

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