Cells that divide uncontrollably may form a tumor, or abnormal mass of cells, and tumors are either benign or malignant. Given these facts, how are cells that divide uncontrollably classified among the following options:
- Leptospirosis
 - deadly and devastating
 - harmful substances
 - graptolites
 - epidermis and dermis
 - As benign or malignant
 - metabolic reaction
 - microorganisms


 

      As benign or malignant   