Who is the first president in the world​

George Washington

Everybody knows that the first president in that sense was George Washington. But in fact the Articles of Confederation, the predecessor to the Constitution, also called for a president- albeit one with greatly diminished powers.

Explanation:

George Washington

but my fav president and leader is kim Namjoon

hohoho

have a great day

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.