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A stimulus is detected by a sensory receptor, e.g. pain detected by a pain receptor when the arm touches a sharp pin etcThis causes a nerve impulse to be created which travels along a sensory neurone to t...
The four factors of production are Capital, Land, labour and Enterprise/EntrreprenurshipAn easy way to remember this is with the anagram CELL.
To differentiate we must use implicit differentiation. So: siny=x .Differentiating both sides we get (dy/dx)cosy=1, so (dy/dx)=1/cosy . Using the common identity (sin2(y)+cos2(y)=1) ...
To differentiate we must use implicit differentiation. So: siny=x .Differentiating both sides we get (dy/dx)cosy=1, so (dy/dx)=1/cosy . Using the common identity ...
Because the plane of the C=O bond in an aldehyde is flat, and so the nucleophilic attack of CN- onto the C can occur above or below the plane of the molecule, producing two different stereoisom...
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