Air pollution
Cause: the 4 reasons for water pollution. 1. Gas or vapor of organic substance. Such as volatile matter benzyl will damage bone-barrow, Hemolytic-uremic syndrome, Anemia and the disease and central neurological diseases.
2. Heavy metals. The impacts of metals’s toxic of living thing is from the cell system.
.Make celldead Changesystemand operation Thecauseofcancerdiecease 4.ThecauseofGeneticComplementDeficiency 5. Thedamagedchromosomeis a factor of genetic.