Question

what is radition and how its work​

Answer 1

Explanation:

Radiation is energy that's carried by waves or a stream of particles. Radiation works by damaging the genes (DNA) in cells. Genes control how cells grow and divide. When radiation damages the genes of cancer cells, they can't grow and divide any more.

Answer 2

$\huge/sf{Answer:}$ Radiation is energy that is carried by waves or a stream of particles.

• Radiation works by damaging the genes (DNA) in cells.

• Genes control how cells grow and divide.

• When radiation damages the genes of cancer cells, they can't grow and divide any more.

• Over time, the cells die.