Ovaries The reproductive glands are the main source of sex hormones. In females, the ovaries, located on both sides of the uterus, produce estrogen and progesterone as well as eggs. These hormones control the development of female characteristics (for example, breast growth), and they are also involved in reproductive functions (for example, menstruation, pregnancy).
Sustainable Agriculture Organizations and Information Providers USDA, Alternative Farming Systems Information Center, revised 2015. U.S. national and regional groups involved in research, outreach, advocacy and production expertise.
The Grain Inspection , Packers and Stockyards Administration ( GIPSA ) is an agency of the United States Department of Agriculture that facilitates the marketing of livestock , poultry , meat , cereals , oilseeds , and related agricultural products , and promotes fair and competitive trading practices for the overall benefit of consumers and ...