Which of the following are true of the spanish exploration and conquests in america? they were looking for wealth. they often searched for legends. they made many political allies. they sought a new route to asia. they were very kind to the indians. they claimed very little land except along the coast. they brought spain great wealth. they attracted a great deal of interest in spain.

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.