If Spain did kidnap or kill the colonists they would have to travel 540 miles if they could travel 70 miles a day how long would it have taken to arrive at Roanoke Island

It would take approximately 77 days to arrive at Roanoke Island.

Explanation:

Given : Total distance need to be traveled = 540 miles

If they travel 70 miles per day , the number of days require to cover above distance =

Hence, it would take approximately 77 days to arrive at Roanoke Island.

treaties

explanation:

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.