The milk that collects in her udder can make it swollen and painful if it isn't taken out often enough. So the cows are milked early in the morning and late in the afternoon. They learn that milking takes away the discomfort of a very full udder and will walk to and from the milking sheds of their own accord, with no need to be rounded up.
Farmer+cow=milk
A bull has four legs because they are a bovine just like a cow is. And it doesn't get milked cause it's a male, not a cow.
Nothing.
from a farmer, why buy the cow when you can milk it for free
Fresh milk from the cow. But it can not be bought in the store. You have to know a farmer to get it.
There are many jokes about a cow and a farmer. One joke is about the cow who kicked the old farmer.
Grass uses sun's energy to grow. Cow eats grass. Cow produces milk. Cow is milked by dairy farmer. Dairly farmer sells milk to ice cream maker. Ice cream make churns milk to get cream. Both cream and milk products are used to make ice cream.
The milk is produced by the farmer, sold to the milk company, it is then pasteurized and sold to distributors (grocery stores), then the consumer (you) buy the milk.
The farmer yanked on the cow's uttered to get some milk
the farmer who fed his cow birdseed and started selling cheep milk
Those who own the cow and is responsible for the primary care of that cow. This can be the farmer or the hired hand, or both.
A cow gives milk which the farmer sells. What he sells gives him money. Cows also provide calves to increase the herd, manure to fertilize the feilds and gardens, and beef when she is not needed anymore. So ultimately, a cow can help a farmer get money through increased crop production, selling milk, having more cows to milk, and selling an underproductive cow. A cow also provides food from itself and from its manure that helps plants grow.