Last summer, while on vacation with my hubby, I swam a few laps in a pool. I absolutely loved it. I adore being in the water, and Iâd forgotten how all over nice a swim can feel â tiring in a good way and meditative. Plus, thereâs the bonus that itâs not hard on my still-a-little-bit-recovering right knee. After that trip, I told myself Iâd go home and pick up lap swimming.
Evolution of Maize Agriculture Corn or maize (zea mays) is a domesticated plant of the Americas. Along with many other indigenous plants like beans, squash, melons, tobacco, and roots such as Jerusalem artichoke, European colonists in America quickly adopted maize agriculture from Native Americans.
The leafy stalk produces ears which contain the grain, which are seeds called kernels. Maize kernels are often used in cooking as a starch. The six major types of maize are dent, flint, pod, popcorn, flour, and sweet. primitive corn was being grown in southern Mexico, Central America, and northern South America 7,000 years ago. Archaeological remains of early maize ears, found at Guila Naquitz Cave in the Oaxaca Valley, date back roughly 6,250 years; the oldest ears from caves near Tehuacan, Puebla, date ca. 3,450 BC.