How do environmental factors and heredity affect personal health?

our parents used to be like us and harm the environment but now after generation of harming the environment the environment is dying and if it dies we die to.

Explanation:

facts.

Answer:Heredity: all the traits and properties that are passed along biologically from both parents to child. To some degree this determines your general level of health. You inherit physical traits such as the color of your hair and eyes, shape of your nose and ears, as well as your body type and size.