I need help please help me​

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.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

answerblank(1) epidermis; blank(2); dermis;