Ultraviolet (UV) light is an electromagnetic radiation with a wavelength from 400 nm to 100 nm, shorter than that of visible light but longer than X-rays.V radiation is present in sunlight, and is produced by electric arcs and specialized lights such as mercury-vapor lamps, tanning lamps, and black lights. Although lacking the energy to ionize atoms, long-wavelength ultraviolet radiation can cause chemical reactions, and causes many substances to glow or fluoresce.
A terrestrial ecosystem is a type of ecosystem found only on biomes also known as beds. Six primary terrestrial ecosystems exist: tundra, taiga, temperate deciduous forest, tropical rain forest, grassland and desert. A community of organisms and their environment that occurs on the land masses of continents and islands.
Terrestrial Biomes: Tropical forest Savanna Desert Extreme Desert Chaparral Grassland Deciduous forest Taiga Tundra Biomes are often named for their predominant vegetation, and all have certain characteristics such as microorganisms, fungi, and animals which have adapted to their particular environment.errestrial biome is a land biome such as rain forest, deciduous forests, tundra and such By the way, extra terrestrial is from outer space, like E.T. ;). Green Phoenix Â· 7 years ago. Thumbs up. 0.