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Detect surounding stimuli. Convert that information to impulses and send to the brain.
Active site of (enzyme) has a specific active site, complementary to (substrate). Only that (substrate) can bind to this active site to form an enzyme substrate complex.
Split into yes v no, with around 2 or 3 paragraphs for each side of the argument (depending on marks for the question). Yes: they represent minority views (with about 3 different pressure group examples f...
The sigma bond results due to the overlapping of orbitals along an inter-nuclearaxis. In other words if two s orbitals are directly overlapping, then the bond formed is linear b...
The price elasticity of a good measures the proportionate change in demand to an inital change in price. If a good is price inelastic it suggests that an increase in price leads to a less than proportiona...
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