Population genetics was a vital ingredient in the emergence of the modern evolutionary synthesis. Its primary founders were Sewall Wright, J. B. S. Haldane and Ronald Fisher, who also laid the foundations for the related discipline of quantitative genetics.
Wheatgrass is a natural source of vitamins and minerals (a few of which are antioxidants) including: 1  Vitamins A, E, and B-12. 2  Calcium. 3  Selenium.4  Magnesium. 5  Iron.heatgrass is a natural source of vitamins and minerals (a few of which are antioxidants) including: 1  Vitamins A, E, and B-12. 2  Calcium. 3  Selenium.
Wheat is a grain (a plant that produces a dry edible seed called a kernel) used mostly for human consumption. Wheat is an annual grass plant that will grow 2 to 3 feet tall.There are two major types of wheat planted in the United States. They are winter wheat and spring wheat.he wheat seeds are put into the ground. by a machine called a grain drill. The drill. is pulled by a tractor and digs narrow rows. in the earth and drops the wheat seeds. into the rows. Then it covers the seeds. with soil so they can take root. The seed begins to grow when there is enough. mositure in the soil.