Answer :
Answer:
cystic fibrosis
Explanation:
It is inherited so it is not an environmental factor
Answer:
Cystic fibrosis
Explanation:
Cystic fibrosis is a hereditary disease that affects the lungs and digestive system. The body produces thick and sticky mucus that can clog the lungs and obstruct the pancreas. Cystic fibrosis (CF) can be life-threatening, and people with the condition tend to have a shorter-than-normal life span.