HIV, AIDS and any other STD's cause concerns
Explanation: Certain chemicals, including benzene, beryllium, asbestos, vinyl chloride, and arsenic are known human carcinogens, meaning they have been found to cause cancer in humans. A person's risk of developing cancer depends on how much, how long, how often, and when they are exposed to these chemicals.
Includes causes of death: Colorectal cancer; Acute myeloid leukemia...
Includes Diseases: Colorectal cancer; Brain tumor; Lymphoma
The answer would be C. Hope this helps. =)
Answer:
<em>It affects the central nerve system.</em>
Explanation:
<u><em>It affects the biochemical and physiological functions.</em></u>
<u><em>Hope this helped! </em></u>
<u><em>-Justin</em></u>