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eli finds a rock with layers and smaller pieces of other rocks embedded in it. the rock is most likely

a. igneous.

b. sedimentary.

c. metamorphic.

d. chemica

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.

enzyme speed up the reactions

c is the answer. hope this

answer; ///(a) ;