There are two meanings to the word "processing" in reference to cattle production:
Beef calves. Beef cows are mature female bovines that have had a calf, and are primarily used in cow-calf production to produce calves that are raised and slaughtered for beef. However, when the beef cow is no longer productive, she gets slaughtered and turned into hamburger and sausages.
Highlanders are beef cattle. So Highland cows produce calves that can be slaughtered for the freezer.
Yes. Steers are the most common type of bovine that are raised and slaughtered for beef over bulls and cows/heifers. Bullocks (young bulls) in Europe are also most commonly raised and slaughtered for beef.
Nothing wrong with that. Dairy cows are slaughtered for beef as culls anyway, so it's no big deal if you slaughter a dairy cow and turn her into ground beef.
Beef cows = beef cows, so yes, obviously.
Herefords are beef cattle, thus Hereford cows produce calves that are raised and slaughtered for beef. They are also excellent for grazing on rangeland grasslands, pastures and crop stubble, and also produce manure which can be used on gardens and fields.
A beef cow is ready to be slaughtered at around the age of 1-1.5 years.
Hamburgers = beef beef = cows Steak is from cows. So yes, cows are eaten.
Angus cows are beef cows, not dairy cows. Holsteins are dairy cows, not beef cows, which is where we get the majority of our milk from.
Cows and hogs are slaughtered every day.
The slaughterhouse.
Jersey bull calves are slaughtered for veal. Jersey cows, when they're too old to be productive any more or are culled for productivity reasons, are slaughtered for beef, which is often made into ground beef for hamburger and such. Ultimately, though, Jerseys are not used for meat, but for dairy or milk production.