Yes. Salt is commonly used to feed livestock with as a "mineral" supplement. Straight NaCl isn't the best though because it doesn't contain all the essential minerals that an animal needs to function properly. A good mineral supplement is one that has all the minerals that an animal needs, depending on the species. For instance, mineral meant for cattle and horses is not good for sheep and goats because it contains copper. So in order to have a good mineral program one must have the minerals that a particular species needs in loose form, not block, and fed ad libitum. Salt is often put in with the loose mineral to entice livestock to eat the mineral.
Simple: evaporating the water.
Evaporation is the natural process that allows salt farmers to harvest salt from the oceans.
I know that farmers near the Gulf of Mexico would boil the water to make salt.
Farmers didn't use them
Brazilian farmers use many of the same machines that farmers in the United States and Europe use. These farmers use machines like tractors, threshers, hay balers, and plows.
It depends on what you are talking about... SALT: The farmers can see that the salt doesn't have extra things and that it is safe to eat.
Yes, farmers do indeed use science every day.
Farmers use a tractor and a plow or chisleplow to till land
Iodized salt is the best to use !
no only farmers ,
Sea salt is commercially available in most supermarkets. It might also be sold in health food stores and farmers' markets.
Well, if Edward Cullen the bloodsucking vampire can use trigonometry. Then I am asuming farmers can as well.