The correct answer is: respiratory and digestive issues.
Cystic fibrosis is a genetic disorder that primarily affects the respiratory and digestive systems. It causes the production of thick and sticky mucus in these organs, leading to a range of symptoms and complications. The mucus build-up in the lungs can lead to chronic lung infections, coughing, wheezing, and breathlessness. In the digestive system, the mucus can block the ducts that carry enzymes from the pancreas to the small intestine, impairing the digestion and absorption of nutrients from food. This can result in malnutrition, poor growth, and difficulty gaining weight. Other health issues related to cystic fibrosis may include sinus problems, nasal polyps, fertility issues, and liver disease.
What are the effects of cystic fibrosis?
(1 point)
absence of pigment
respiratory and digestive issues
circulatory and cardiovascular diseases
skin disorders
8 answers
Which statement is the most accurate definition of mutation? (1 point)
O A mutation is a change in DNA that onlv causes survival advantages.
O A mutation is a change in DNA that only causes diseases.
• A mutation is a change in DNA that can change the structure of genetic information and cause diseases.
O A mutation is a change in DNA that can change the structure and function of genetic informlion.
O A mutation is a change in DNA that onlv causes survival advantages.
O A mutation is a change in DNA that only causes diseases.
• A mutation is a change in DNA that can change the structure of genetic information and cause diseases.
O A mutation is a change in DNA that can change the structure and function of genetic informlion.
The correct statement is: A mutation is a change in DNA that can change the structure and function of genetic information.
What is the main function of camouflage? (1 point)
1 Camouflage helps organisms find mates.
2 Camouflage helps organisms resist diseases.
3 Camouflage helps organisms gain nutrients in their environment
4 Camouflage helps organisms blend within their environment.
1 Camouflage helps organisms find mates.
2 Camouflage helps organisms resist diseases.
3 Camouflage helps organisms gain nutrients in their environment
4 Camouflage helps organisms blend within their environment.
The correct answer is: Camouflage helps organisms blend within their environment.
A mutation that causes abnormal cell division can result in (1 point)
O cystic fibrosis
O skin cancer.
O sickle cell anemia.
• clogged arteries
O cystic fibrosis
O skin cancer.
O sickle cell anemia.
• clogged arteries
The correct answer is: clogged arteries.
The last 1 is skin cancer