What's New and Beneficial about Sweet Potatoes. 1  Orange-fleshed sweet potatoes may be one of nature's unsurpassed sources of beta-carotene. 2  Several recent studies have shown the superior ability of sweet potatoes to raise our blood levels of vitamin A. This benefit may be particularly true for children. In most U.S. groceries, you should assume that you are always purchasing a sweet potato, even if the sign says yams.. 2  Over 1 million sweet potatoes are commercially grown in the U.S. each year, while commercial production of yams in the U.S. is rare.
Oxen used in farms for plowing. An ox (plural oxen), also known as a bullock in Australia and India, is a bovine trained as a draft animal. Oxen are commonly castrated adult male cattle; castration makes the animals easier to control. Cows (adult females) or bulls (intact males) may also be used in some areas.
Cattle is a word to describe animals which are mammals and belong to the genus Bos. Within the general term of cattle are cows, bulls, oxen, heifers, steers, bullocks and calves.Cattle are the most common type of large domesticated hoofed animals. They are a prominent modern member of the subfamily Bovinae.he adjective that is used to describe something that is like a cow or an ox is bovine . The words cow, bull and calf are also used to describe some other large animals that are not related to cattle, such as elephants, moose and whales.