each half is half of what makes up the person
Hemispheres
Yes.
Yes.
even numbers
Yes, that is true.
Yes, because that is what divisibility by 2 means!
Eighty minutes with a ten minute break at half time
Russia is not considered a continent. The country is located both in Europe and Asia, the two halves are separated by the Ural Mountain Range.
Yes, very easily! 16/2 = 8 100/2 = 50 162,000/2 = 81,000
There are two halfs in soccer. FIFA states that a half is to be 45 minutes long. Youth organizations often modify this rule for little kids. Futhermore, FIFA states that if the score is equal after 2 halfs, 2 more halfs (15 minutes) must be played to determine a winner.
Are you serious? Seven. There are seven halves in seven halves.
There's no actual reason, the halves of the egg cell are supposed to stick together, but there are occasions when they loose. Of course these halves continue to evolve as if they would have been one so they are just as capable as any other person.