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How do I improve my QR score?

The greatest problem with the quantitative reasoning section is without a doubt the time pressure. One of the ways to tackle this is to be able to quickly ascertain which questions will take too much of y...

DV
Answered by Dan V. UCAT tutor
1330 Views

How do I know when to use avoir and when to use être in the passé composé - the perfect tense?

The passé composé - the perfect tense - is used for talking about completed events in the past, such as 'I bought an apple', and it is formed using an auxiliary verb the present tense and a past participl...

IM
Answered by Isobel M. French tutor
2073 Views

Explain how during a game of a rugby, an increase in blood Co2 will cause heart rate to rise (4 marks)

  1. As the muscles in the body respire and use up the oxygen, Co2 is produced and thus blood acidity in the bloodstream rises
    2) This change is detected by the chemoreceptors
    3) These impulses...
TM
1933 Views

What is the difference between mitosis and meiosis?

Mitosis is the process used by normal body cells for everyday replication to maintain a healthy body, for example tissue regeneration. On the other hand, meiosis is the process whereby the gametes, sperm ...

CG
Answered by Clare G. Biology tutor
3100 Views

When is it appropriate to use the imperfect and preterite?

The preterite is generally used for an action that has been completed in the past, which has a definite beginning and end point Example:Anoche fui a la fiesta The

ML
Answered by Maisie L. Spanish tutor
1482 Views

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