Answer:
hydrogen gas dominated earth's first atmosphere?
Cystic fibrosis is a condition which mainly affects the lungs and pancreas but can affect other parts of the body, including the liver, nose and sinuses and sweat glands. Normally, cells in these parts of the body make mucus and other watery juices and secretions
Explanation: Early signs of CF include: Salty sweat; many parents notice a salty taste when kissing their child. Poor growth and weight gain (failure to thrive) Constant coughing and wheezing.
Diagnosis pointers are meant to explain what can be a complex relationship between submitted diagnosis and service line medical treatment for health claims.They are used to determine if the treatment is covered and if the claims department will pay the claim.
Hemophilia is an example of a genotype. Hope this helped!