| A | B |
|---|
| Holstein | The most popular breed of dairy cattle. |
| 90 pounds | The amount of feed one dairy cow eats in one day. |
| Ruminants | Animals which chew their cud. |
| Heifer | A female calf less than one year of age. |
| Homogenization | The process of breaking milk fat globules into tiny particles so they are evenly dispersed throughout the milk. |
| Pastuerization | The process of heating milk very quickly to kill germs, and then rapidly cooling it. |
| 100 glasses of milk | The average amount of milk a dairy cow produces each day. |
| Udder | The body part of dairy cows that is milked. |
