elektromagnetno zračenje

elektromagnetno zračenje

Energy that travels through space in the form of waves. The highest frequencies in the spectrum of electromagnetic radiation are gamma-rays; the lowest frequencies are radio waves. All electromagnetic radiation travels at the speed of light. Shorter wavelength radiation (eg, ultraviolet) carries more energy and is likely to be more harmful to living tissue.

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Secteur d’activité/Domaine : Environnement naturel
Catégorie : Les récifs coralliens
Organization: NOAA
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Secteur d’activité/Domaine : Biologie Catégorie : Génome humain

eugenika

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