What statement best defines the term cancer? a. cancers occur when normal cells grow rapidly. b. cancers are normal growths that occur in all tissues. c. cancers are tissues that grow in abnormal places. d. cancers occur when abnormal cells grow uncontrollably

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.