Respuesta :
Tumor cells are different from normal cells, as cell division is not regulated by tumor cells. The correct option is D.
What is a tumor?
A tumor is a group of cells that grows abnormally and makes a lump or overgrowth of tissues. A tumor is of two types, one that is cancerous and one non-cancerous.
They are different from normal cells as they grow rapidly, and uncontrollably and cause tumors or lumps.
Thus, the correct option is D) cell division is not regulated by tumor cells.
Learn more about tumors, here:
https://brainly.com/question/10331765
#SPJ5