The modern day prairie (CAFO) does not have a blade of grass; the cows are primarily fed with grains or corn. This is bad for its nutrition because cows were naturally created to eat grass.
CAFO (Concentrated animal feeding operations) cows are animals which are kept in confined spaces and raised . CAFOs are modified AFOs with more than 1000 animals.
These cows are generally exposed to sickness and disease and this is why CAFO cows are treated with a lot of antibiotics in their meals.
AFOs are animal operation confined for at least 45 days in a 12 month period and lack grass or other vegetation in the area during the normal growing period. These animals are fed with corns and grains.
Learn more about Animal Husbandry at https://brainly.com/question/17128434
