Which organism would be classified as an introduced species?

A. an organism that occurred naturally in an area

B. An organism that evolved recently

C. An organism that was bright to an area by humans many centuries ago

D. An organism that used to be endangered but whose numbers recently increased

C, an organism that was brought to an area by humans many centuries ago

pls mark brainiest ❤

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."