B Mutation i think hope this helped
The whole body works together, as a “team.”If one of the parts of the body won’t work together as a team, everything will get messed up. The stomach muscles churn and mix the food with digestive juices that have acids and enzymes, breaking it into much smaller, digestible pieces. An acidic environment is needed for the digestion that takes place in the stomach.
Every offspring does not look alike they change with the generations
I believe its large blue vessel also known as vena cava
I believe they will disappear from the area because they’ll either die from the disease in there food or migrate somewhere else for a different source of food