Question

which are mostly found in Africa and also in America ​

Answer 1

Answer:

African immigration to the United States refers to immigrants to the United States who are or were nationals of modern African countries. The term African in the scope of this article refers to geographical or national origins rather than racial affiliation. Between the Immigration and Nationality Act of 1965 and 2007, an estimated total of 0.8 to 0.9 million Africans immigrated to the United States, accounting for roughly 3.3% of all total U.S. immigrants during this period.

Answer 2

Human population and trees I guess !!