Answer:
Explanation:
what are you talking about?
<em><u>T</u></em><em><u>h</u></em><em><u>e</u></em><em><u> </u></em><em><u>mutation</u></em><em><u> </u></em><em><u>Mutations are changes to an organism's DNA and are an important driver of diversity in</u><u> </u><u>populations.</u><u> </u><u>This mutation has introduce a new allele into the population that increases genetic variation and may be passed on to the next generation.</u></em>
<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u>.</u></em>
There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body's exterior.