An IQ score of 115 means performance one standard deviation above the median, a score of 85 performance one standard deviation below the median, and so on. Lewis Terman and other early developers of IQ tests noticed that most child IQ scores come out to approximately the same number by either procedure.
Grains are often the seeds of certain plants. The seed, or kernel, is made up of three parts: the bran, the endosperm and the germ-all of which contain valuable nutrients that play an important role in your diet.
the world's most important grain crop. Wheat is a grass-type plant that belongs to the group of grains called cereals, which also includes rice, oats, corn, barley, and rye.A common food staple in North and South America, Europe, Africa, Australia, and much of Asia, wheat covers more of the earth's surface than any other food crop.he world's most important grain crop. Wheat is a grass-type plant that belongs to the group of grains called cereals, which also includes rice, oats, corn, barley, and rye.