What are the effects of cystic fibrosis? (1 point)
Responses
skin disorders
skin disorders
circulatory and cardiovascular diseases
circulatory and cardiovascular diseases
respiratory and digestive issues
respiratory and digestive issues
absence of pigment
The correct response is: respiratory and digestive issues.
Which statement is the most accurate definition of mutation?(1 point)
Responses
A mutation is a change in DNA that only causes diseases.
A mutation is a change in DNA that only causes diseases.
A mutation is a change in DNA that only causes survival advantages.
A mutation is a change in DNA that only causes survival advantages.
A mutation is a change in DNA that can change the structure and function of genetic information.
A mutation is a change in DNA that can change the structure and function of genetic information.
A mutation is a change in DNA that can change the structure of genetic information and cause diseases.
The most accurate definition of mutation 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)
Responses
Camouflage helps organisms resist diseases.
Camouflage helps organisms resist diseases.
Camouflage helps organisms gain nutrients in their environment.
Camouflage helps organisms gain nutrients in their environment.
Camouflage helps organisms find mates.
Camouflage helps organisms find mates.
Camouflage helps organisms blend within their environment.
The main function of camouflage is: Camouflage helps organisms blend within their environment.
A mutation that causes abnormal cell division can result in (1 point)
Responses
skin cancer.
skin cancer.
clogged arteries.
clogged arteries.
sickle cell anemia.
sickle cell anemia.
cystic fibrosis.