Crop domestication. Concept first devised by Vavilov in 1919 Archaeological evidence suggests that hunter-gatherers independently began cultivating food.
Martha E. Brown, MD PRN Associate Medical Director And UF Associate Professor of Psychiatry Addiction Medicine Division William Swiggart, MS, LPC/MHSP.
Fruit Fly Basics Drosophila melanogaster. Wild Type Phenotype Red eyes Tan Body Black Rings on abdomen Normal Wings.