What non infectious disease caused by

A disease that is not contagious is called a noninfectious disease. These diseases are not caused by pathogens. Instead, they are likely to have causes such as lifestyle factors, environmental toxins, or gene mutations. Common types of noninfectious diseases include cancer, diabetes, and immune system diseases.

zain...insta...are youyou naina..

when it is at an intermediate population density

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?