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How does the body bring blood glucose concentration from a high level back to normal?

When blood glucose concentration rises above its optimum level of 90mg/100cm 3 , it is detected by β-cells in the Islets of Langerhans in the pancreas. These β-cells release insulin into the bloodstream. Ins...
EH
Answered by Emily H. • Biology tutor
5977 Views

What do I need to do to be more concise?

English tutors seem to like the word concise a lot. It’s a direction that requires you to say more with less, which can be frustrating, and like most things with English, there is no clear-cut way to go abou...
HB
5255 Views

What can pronouns tell us about the meanings and representations in a text?

Pronouns are a useful starting point when structuring an essay, because they provide an immediate focus on the attitudes within a text. Though they may appear insignificant, pronouns provide important clues ...
HB
7563 Views

Differentiate the following: 5x^3

=3*5x^2 =15x^2
LA
Answered by Lavin A. • Maths tutor
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What is the area of a circle with a diameter of 3cm? (To 2 d.p.)

= pi * r^2 =pi * 1.5^2 =pi * 1.5 * 1.5 =7.07 cm^2
LA
Answered by Lavin A. • Maths tutor
3699 Views