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Que son las consequencias de fumar?

Cancer pulmonar EmfisemaAdiccionDientes amarillendoAnsiedad Problemas cardiovascularesSindrome de abstinencia I would pair these terms with useful phrases that the students could use in their written assi...

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Answered by Kitty P. Spanish tutor
1360 Views

Doctors are now prescribing fewer antibiotics to reduce the evolution of antibiotic resistant bacteria. Describe the process of evolution of antibiotic bacteria. [6 marks]

 There is variation in a population. Some bacteria are have resistance, others do not.Bacteria with advantegeous characteristics are more likely to survive and reproduce (when antibiotics is used in the h...

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Answered by Kitty P. Biology tutor
4319 Views

25= x2 + 10 - 6. Find X

first take the 6 to the other side. 31 = x2 + 10Then take the 10 to the other side by taking it away from 3121= x2square root 21 inorder to find xx= 4.58

AN
Answered by Akhil N. Maths tutor
3014 Views

Amylase is the enzyme that controls the breakdown of starch to glucose. Describe how the student could investigate the effect of pH on the breakdown of starch by amylase.

Breakdown answer into 5 simple marks that can be easily understood and remembered:Control variable - Keep amount of amylase and starch the sameDependent Variables - change PH levels 3 times Keep temperatu...

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Answered by Kitty P. Biology tutor
11884 Views

How do I make sure I am effective in answering the question when writing an essay?

You should firstly make sure you understand exactly what the question is asking. For example if you are asked to discuss the statement, 'Much American literature is characterised by the importance of ...

GC
4074 Views

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