Job Recruitment Website - Ranking of immigration countries - Compared with black people, who has the upper hand in physical quality?
Compared with black people, who has the upper hand in physical quality?
Mainly depends on the environment:
1, Russian Caucasian, mainly suitable for cold areas, with warm body hair and white skin color, without much ultraviolet protection;
2, black: mainly suitable for hot, such as desert or even desert areas, less body hair is convenient for heat dissipation, and darker skin color is conducive to preventing ultraviolet damage;
3, so you can't analyze it in general, but put it in a specific environment.
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