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Show how two different factors influence processes of glacial erosion.

One factor that influences processes of glacial erosion is the amount of material being transported by the glacier, especially material being carried sub-glacially and at the sides of the glacier (laterally)...
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Answered by Eleanor G. Geography tutor
10369 Views

Compare and Contrast the Ways in Which Writers Present the Nature of Cultural Exchange

Where cultural exchange does undermine a culture’s perceived superiority, both Farrell and Nagra depict the ensuing disorder as moral codes lose their power to control and regulate behaviour. The character o...
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Answered by Zohra N. English tutor
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How does homeostasis work to control temperature in the body? (high temperature example)

Homeostasis works as a negative feedback mechanism meaning when a certain factor goes too high or too low the body will work to reverse it and bring it back to normal i.e. if temperature goes too high then t...
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Answered by Alex H. Biology tutor
9494 Views

Explain how a mutation can cause cancer.

Proto-oncogenes and the tumour suppressor genes are the two different genes that control cell division. A mutation in the tumour suppressor gene can cause it to deactivate because tumour suppressor genes enc...
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Answered by Gina S. Biology tutor
4694 Views

Find the differential of (cos2x)^2

This is a question that can be answered in two ways: using the product rule and the rule for differentiating powers, we will do both to see how the two rules are equivalent. chain rule: split the function in...
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Answered by Hoagy C. Maths tutor
7269 Views