Pollution and pestitides and viruses. The word for a sunstance that causes cancer is carcinogenic.
Something that is cancer-causing is carcinogenic.
An ideal chemotherapeutic agent would selectively target cancer cells while sparing normal cells, have minimal side effects, be effective at killing cancer cells, have high specificity, be able to penetrate tumor tissues efficiently, and not lead to development of resistance.
Agent Orange affected many people. Such as varying diseases and child abnormalities. It is not known for certain that Agent Orange is also an influence to Cancer.
CANCER
CANCER
No, rabbit urine is not a carcinogen (cancer causing agent).
Carcinogen
creosote
Yes!
A pathogen is any infectious agent (parasite, bacteria, virus, fungus, etc.) that causes a disease to its host, the body it affects. Any disease caused by a foreign, biological agent is considered a pathogenic disease. Examples include: tetanus(bacteria), influenza(virus).
Dead trees and toxic plates
Let's do the terms part first:A carcinogen is any physical or chemical agent that initiates cancer in an individual.Environmental relates to your surroundings, not something that happens as a one time event (get sprayed with a nasty chemical) or happens because of your genetic make-up. Your environment is not limited to the great outdoors.So an environmental carcinogen is a material or agent in your surroundings, probably at low concentrations, that impacts you over the course of months or years.Examples:1. If you smoke, the cancer you seek out by your activity is not environmental but the cancers that other, non-smokers, in your home develop are environmental.2. If you drink water with benzene in it or breathe benzene varours from a nearby plant over the course of years, your looking at environmentally caused cancers.3. If you live in a sunny area and work in the sun often without protection, the skin cancers would be environmentally.4. The asbestos in your insulation that breaks off and floats through the air causing lung cancer is an environmental problem