What was the role of the lung model in this scenario? It was used to understand something that cannot easily be seen. It was used to prove that smoking causes health problems. It was used to demonstrate a pattern. It was used to represent something big.

There is no scenario shared.

Explanation:

Large lungs could represent that smoking can cuase serious problems

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.

not too sure but maybe in the hot springs.