air separation process
The process of air constituents separation is called cryogenic distillation.
Apartheid (pronounced apartide)
segregation
segregation
The separation of people based on their race is called segregation.
ecticent
They are called,Alveoli
The term for the separation of the continents is "continental drift." This theory, proposed by Alfred Wegener in the early 20th century, suggests that the Earth's continents were once joined as a single landmass called Pangaea before drifting apart over millions of years.
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the first 10 amendments are called what?
The modern term is simply Flight Attendant and generically they are all Cabin Crew. Steward is also a term that is used quite often.
Segregation