Antigens are found on cancer cells and the cells of transplanted organs, and cancerous melanoma Skin melanoma is one of the most cancerous skin cancers. Given these facts, where can antigens be found among the following options:
- Contaminated wounds
 - the environment
 - Most plants
 - our nearest star
 - Earth orbiting the Sun
 - Veins and arteries.
 - an area swollen with pus
 - skin melanoma cells


 

        skin melanoma cells 