The Computron computer with its software, Acupro IIâ¢, is an electrodermal screening system. It is considered an investigational device by the U.S. Food and Drug Administration. The Acupro II measures conductance of the skin at acupuncture points. The skin is not punctured,only touched by a blunt probe.
How much rainfall does a desert get? A desert is defined as an area that receives on average less than10 inches (250 mm) of precipitation per year. Some desert areasreceive virtually no rain at all for years.
The tundra and desert biomes receive the least amount of rainfall. The annual rainfall total of a tundra averages between 10 to 25 cm each year, while the desert receives fewer than 25 cm per... The tundra and desert biomes receive the least amount of rainfall. The annual rainfall total of a tundra averages between 10 to 25 cm each year, while the desert receives fewer than 25 cm per year. Continue Reading