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Can you explain the difference between Type 1 and type 2 diabetes?

Endocrine parts of pancreas called Islets of Langerhans . 2 populations of cells: A cells - secrete glucagon (RAISES blood glucose conc) - when all the 'gluc has gone' B cells - secrete insulin (LOWERS blood...
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Answered by Noura H. • Biology tutor
3486 Views

How do you form the "Perfekt"?

To form the "Perfekt" is formed: sein/haben + Partizip II (past participle), which is why you need to know how to conjugate the verbs "sein" and "haben":ich bin, du bist, er/sie...
AS
Answered by Anne S. • German tutor
3450 Views

What are the five main cases in latin, and what are their uses?

Nominative case: this is used for the subject of the sentence, the person or object which is doing the action. Accusative case: this is used for the object of the sentence, the person or object which the act...
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Answered by Charlotte C. • Latin tutor
4268 Views

Find the stationary point(s) of the curve: y = 3x^4 - 8x^3 - 3.

Firstly. Recognise which method you should use to approach this question. In this case, you can find the stationary point of a curve where its gradient is 0 i.e. at a point where the gradient changes from po...
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Answered by Laurene L. • Maths tutor
5569 Views

A,B,C and D are points on a circle. ABCD is a square of side 7 cm. Work out the total area of the shaded regions. Give your answer correct to the nearest whole number.

To work out the shaded area, we first need to calculate the area of the square and the area of the circle. The shaded area is equal to the area of the circle minus the area of the square. The area of the squ...
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Answered by Avnish S. • Maths tutor
18156 Views