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.
Wheatgrass, sometimes called couchgrass, is sprouted from wheat seeds and championed for its touted health benefits. Wheatgrass is typically juiced or consumed in powder form in capsules.heatgrass also contains chlorophyll, which is the pigment that makes it green. Chlorophyll is believed to increase oxygen levels in the blood, reports the American Cancer Society, but there's a lack of medical literature and clinical trials to verify this effect.