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Describe how different types of blood vessel are structurally adapted for their purpose.

Arteries , carrying blood away from the heart have a thick muscular wall that is more elastic than fibrous tissues. This is elastic to cope with the high fluid pressure in the lumen and allows distention and...
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Answered by Digby H. • Biology tutor
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How do I improve my history essay writing skills for a source-based question so that I am able to achieve the top band/level?

Firstly, planning and structure are very much key to your success in a history exam. Ensure that before you begin writing your exam response for a source-based question you have a clear argument in your head...
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Answered by Hyacinth H. • History tutor
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How does the lock and key mechanism help enzymes to increase the rate of substrate reactions in the body?

Enzymes are proteins that typically help to increase the rate of specific reactions in the body, each enzyme is specific to one or two substrates meaning that different enzymes help to increase the rate of d...
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Answered by Sophie W. • Biology tutor
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A claimant must prove that a duty of care is owed using the three-part test set out in the case of Caparo v Dickman. Briefly explain the first part of the test.

The first part of the test in Caparo v Dickman states that a defendant is liable if loss to someone in the claimant’s position was a reasonably foreseeable consequence of the defendant's conduct. The test of...
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Answered by Nafeesa B. • Law tutor
4541 Views

Has visto alguna película recientemente? la disfrutaste? Descríbela con referencia a los personajes y la trama.

Hace dos semanas, vi una película encantadora que se llama ‘Buscando a Nemo’. No tenía grandes esperanzas puesto que en general me dan pereza cosas bobas para niños, al menos con respeto, actualmente me resu...
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Answered by Hannah A. • Spanish tutor
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