We will be glad to help and assist you in finding the crossword clues for the following clue: Sch. with three presidents on its original governing board.
looking at this crossword definition, it has 58 letters.
for better and easier way of searching the for a crossword clue, try using the search term “Sch. with three presidents on its original governing board crossword” or “Sch. with three presidents on its original governing board crossword clue” while searching and trying to find help in finishing your crosswords. Here are the possible answers for Sch. with three presidents on its original governing board.
We hope you found what you needed!
If you are still unsure with some definitions, don’t hesitate to search for them here in our site using the search box on top.
Possible Answers:
UVA.
Last seen on: Vox Crossword Saturday, 30 December 2023
Random information on the term “UVA”:
Ultraviolet (UV) is a form of electromagnetic radiation with wavelength shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun. It is also produced by electric arcs; Cherenkov radiation; and specialized lights, such as mercury-vapor lamps, tanning lamps, and black lights.
Although long-wavelength ultraviolet is not considered an ionizing radiation because its photons lack the energy to ionize atoms, it can cause chemical reactions and causes many substances to glow or fluoresce. Many practical applications, including chemical and biological effects, derive from the way that UV radiation can interact with organic molecules. These interactions can involve absorption or adjusting energy states in molecules, but do not necessarily involve heating.[citation needed]
Short-wave ultraviolet light damages DNA and sterilizes surfaces with which it comes into contact. For humans, suntan and sunburn are familiar effects of exposure of the skin to UV light, along with an increased risk of skin cancer. The amount of UV light produced by the Sun means that the Earth would not be able to sustain life on dry land if most of that light were not filtered out by the atmosphere. More energetic, shorter-wavelength “extreme” UV below 121 nm ionizes air so strongly that it is absorbed before it reaches the ground. However, ultraviolet light (specifically, UVB) is also responsible for the formation of vitamin D in most land vertebrates, including humans. The UV spectrum, thus, has effects both beneficial and harmful to life.