Hybrid Plants = tEh baD Mankind has selectively bred plants for thousands of years with the aim of improving their quality and production. Experimenting with cereal crops, breeders have aimed to enhance their yield of grain, the quality of their flour, and their resistance to disease and drough...

Early humans were known as hunters and gathers. With the men being hunters and the women being gathers. In time groups of humans began to adopt horticulture, a system of growing food. "Women played the major role as food producers of grain, cereal, and vegetable crops"(31). These women use...

When Columbus landed in the New World in 1492, there began an exchange of things that have both cultural and biological effects on civilization. Here are a few of items that were taken from the New World back to Europe that had the greatest impact. Maize is a crop originating in the New World that b...