You are presented with the question "How are cells that divide uncontrollably classified" and the following answer choices: 
- Leptospirosis
 - deadly and devastating
 - harmful substances
 - graptolites
 - epidermis and dermis
 - As benign or malignant
 - metabolic reaction
 - microorganisms

Now knowing that cells that divide uncontrollably may form a tumor, or abnormal mass of cells and tumors are either benign or malignant, choose the best answer.


 

      As benign or malignant   