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Amino acids are made up of an amine group, a carboxyl group, a hydrogen and a variable group (often noted as R) all bound to one Carbon. These amino acids can bind to one another by the amine group and th...

The Baroque period was between the years 1600 and 1750. Key features included small orchestras, with often a focus on the harpsichord or string instruments, and often polyphonic textures. Example composer...

Henry Vll came to power in 1485 following his victory against Richard lll at the Battle of Bosworth Field. As a proclaimed 'illegitimate' King ascending to power following the tumultuous Wars of the Roses...

The Earth's atmosphere scatters incoming light from the sun. This incoming light is made up of lots of different colours. Each colour of light has a different wavelength and because of this, different col...

We approach this question using algebra.Lets say the price of teas=x, and the price of coffees = ytherefore 2 equations can be written:3x+2y=7.805x+4y=14.20we now treat these equations as simultaneous equ...