The area of land drained by a river and its tributaries is called a drainage basin. They are separated from each other by an area of higher ground called a watershed or divide. This watershed determines the direction in which water flows.
the mason dixon line
The group of identical cells that can survive alone if separated are called "totipotent cells." These cells have the ability to develop into a complete organism on their own.
It is called binocular vision.
The main body of cyclists in a race is called the peloton. It is the large group of riders that typically ride together in a pack during a race, using teamwork and drafting to maintain speed and conserve energy.
segregation
They were horrible because they were separated by race.
There's only one race, and that's the human race, therefore no people should not be seperated by race.
Many years back, schools used to be separated by having a boys school and a girls school. I don't think that the race mattered.
Asian alone
Ethnicity, race, beliefs, money..
A list of words separated by commas is called a "comma-separated list" or a "comma-delimited list."
American Indian and Alaska Natives
Aircraft are manufactured items and have no race.
Asian
Those who participate in a race are called racers.
Well it called Race competition