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The open ocean is the most extensive biome on earth.
Changes in light quality with depth: (a) the rich colours on a shallow coral reef;
Varicosis. (a) Varicose veins develop due to the failure of valves in the superficial veins of the l
Extracorporeal shock-wave lithotripsy. Acoustic shock waves generated by the shock-wave generator ...
Near-Surface Winds
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...