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Ignoring the dark lines, we have a continuous colour (visible light) spectrum. The dark lines represent where the photon of a particular wavelength is missing, hence we cant see it. This occurs when th...
1) enzymes are biological catalysts that will speed up reactions by reducing activation energy for the reaction. 2) Lock and key theory concerns how the enzyme (lock) only forms a reactive complex with...
Nature: behaviour is heredity.
Nurture: behaviour is caused by the environment, experience and learning.
Interactionist approach: ...
To solve x2 - 8x + 15 = 0 we could try to use the Product, Sum, Numbers method (PSN).
The PSN method tells us that our numbers must multply to make the product of the first and...
The integration by parts rule looks like this:
∫ u * v' dx = u * v - ∫ ( v * u' ) dx
Hence in this example, we want to make our u = x and v' = sinx
So we now n...
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