Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than 1 percent of the total) are slightly different between people. Alleles are forms of the same gene with small differences in their sequence of DNA bases. These small differences contribute to each person’s unique physical features.
Hope this helps
So they can say the number quicker.
Idk sorry lol lol lol lol
Answer
The answer is watershed and that is an area that catches all the rain and snow.
