Question

Describe any changes that are harmful? Explain why you consider them harmful ? How can you prevent them

Answer 1

Answer:

Explanation:

climate change? harmful because it kills the stuff on earth as they not use to climate changing. prevent: reduce pollution and global warming.  

cells changing? they can turn into differen't type of cell like cancer. prevent: eat healthier dont drink smoke that kinda thing. Take alot of anti biotic is xtream bad causes cancer.