Explain how the CFTR protein affects the cell membrane in a healthy individual versus an individual who has cystic fibrosis.

b because they naturally adapt to their environment plz mark brainliest

explanation:

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

paper covers rock.

explanation:

rock only smashes scissors.