what can abnormal cells do uncontrollably?
falls ill migrate sweating Smoking die illness run away divide
A B C D E F G H
And tumor cell means that it's an abnormal cell.
abnormal cells can divide uncontrollably
what can abnormal cells do uncontrollably? (A) falls ill (B) migrate (C) sweating (D) Smoking (E) die (F) illness (G) run away (H) divide