Immunocompetence: Means to have a normal immune response to germs and other bacteria invading your body.
I’m a vegan but that’s a really weird quistion
Enviromental because it has to do with pollution.
Coronary or Congenital heart disease is the result of reduced blood flow to the heart due to narrow valve or valve defects. This defects may be caused by build up of fatty deposits. So the statement you have given is TRUE.