C. Skates that have three wheels with a pick
<span>Cataclysimic stressors cause minor irritations but may have long-term ill effects.</span>
HPV infections, for instance, cause the virus' DNA to combine with the host's DNA, disrupting the normal function of cells. Other viruses, such as human immunodeficiency virus (HIV) and hepatitis C virus (HCV), may increase a person's risk of developing cancer by affecting the body's immune system
