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How is our blood sugar regulated?

This is an important area of metabolic biology to understand. In non-diabetics, your blood sugar levels should be between 3.9 and 7.1 mmol/L (the unit shows that this is a concentration as it is how many mmo...
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Answered by Tutor133848 D. • Maths tutor
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Conjugate the verb 'andar' in the present tense

(Yo) ando(Tú) andas(Él/ella) anda(Nosotros) andamos(Vosotros) andáis(Ellos) andan
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Answered by Kim P. • Spanish tutor
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Translate the following sentence: We went to the park last Sunday

Fuimos al parque el domingo pasado
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Answered by Kim P. • Spanish tutor
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A linear accelerator (LINAC) is used to accelerate protons at CERN before they are injected into the Large Hadron Collider. Explain with the aid of a diagram how the proton is accelerated by the LINAC.

A linear accelerator is built with several drift tubes that increase in length, at either end of each tube are electrodes that provide an alternating current. As a proton is a positively charged particle it ...
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Answered by Emma B. • Physics tutor
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How can I take my PEE format to the higher grade boundaries?

Thinking about your point, the initial stage and opening of the paragraph, you should ensure the point you are making relates firmly to the question. For example, if you are asked to consider the theme of 'a...
BC
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