1. Genetics:of inherited traits among related organisms.

2. Environmental relating to the natural world and the impact of human activity on its condition."acid rain may have caused major environmental damage".relating to or arising from a person's surroundings

3. Lifestyle choices: a choice a person makes about how to live and behave, according to their attitudes, tastes, and value

genetics cause parkinson which is a disease that genes that have not been identified

what is parkinson? it is a disease in the nevrveous system it affects middle age and elderly age

what causes it caused by low and falling dopamine levels. A person with Parkinson's has abnormally low dopamine levels.

How is the affected individual'S life impacted by the disease? it affects geting dressed and affects intimate relationships

is it curable or treatable and how there is no cure but there is a treatment for the symptoms is it treatment  yes

environmental causes lung cancer

what is lung cancer well its a cancer that begins with your lungs

what causes it:cigarette smoking cause lung cancer

how it affects individual life its just like a normal life but theres this really bad cough

is it curable or treatable and how  even if lung cancer is not curable it is almost always treatable and how with surgery

lifestyle diabetes are to much sugar in blood

what is diabetes disease in the body and causes levels of glucose in the blood

what causes it sugar

how it affects individual life you have to be careful so that your blood sugar dont get high

is it curable or treatment and how there is no cure for diabetes but there is a treatment by insulin

cigarette cause lung cancer

lots of sugar causes diabetes