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Which mechanisms control the homeostasis of blood sugar levels in the human body? How do these regulate the concentration of sugar in the blood?

The homeostasis of blood sugar levels in controlled via a careful balance of hormonal secretions leading to an increase of blood sugar concentation when needed. when the blood sugar concentration is too h...

HG
Answered by Harry G. Biology tutor
3031 Views

Explain the neuromuscular junction

Action potential causes depolarisation in the presynaptic bulb, this causes voltage-gated calcium channels to open. This causes vesicles containing the neurotransmitter acetycholine to move and fuse with ...

ZO
Answered by Zahra O. Biology tutor
8172 Views

Your task during your German GCSE is to write a fully detailed article about your last holiday in Germany in 150 words. How would you structure your essay? What should you include? How techniques do we have to achieve a better quality?

Apart from structure, one or two sentences as introduction and conclusion. The remaining of your word limit should focus on the body. Content should be descriptive, storytelling style - how did you travel...

MM
Answered by Mark M. History tutor
4823 Views

What is the difference between lying and misleading?

A lie involves literally stating what you believe to be false, so that the liar is insincere about the semantic content of its utterance. By contrast, misleading involves implicating...

NM
10987 Views

I'm finding it hard to achieve high marks in my essays, how can I make sure I get the highest possible marks?

Assessment Objectives - If you look at the specification for your qualification, you should find listed the assessment objectives for each assessed component of your course. Each objective will include di...

EB
3934 Views

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