Which of the following statements about tumors is true? tumors are abnormal growths that inevitably endanger the tissue in which they arise. tumors can only grow in the same tissue that produced them originally tumor cells are easily distinguished from normal cells under a microscope. tumors are the product of a mutation in a normal cell that causes that cell to grow and reproduce itself abnormally

The coronavirus disease 2019 is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).[7] The disease was first identified in 2019 in Wuhan, the capital of China's Hubei province, and has since spread globally, resulting in the ongoing 2019–20 coronavirus pandemic.Common symptoms include fever, cough, and shortness of breath.Other symptoms may include muscle pain, sputum production, diarrhea, sore throat, loss of smell, and abdominal pain, PLEASE MARK BRAINLIEST..