Question Detail Influenza is caused by ? FungusBacteriaVirusAlgae Answer: Option C Similar Questions : 1. The richest source of vitamin D is CheeseMilkSpinachCod liver oil Answer: Option D 2. Which is responsible for the process of cell division ? mitosisheterosis fusionfission Answer: Option A 3. Plants receive their nutrients mainly from ? atmospherechlorophyll light soil Answer: Option D 4. Insulin controls the metabolism of ? FatsCarbohydratesProteinsSugars Answer: Option D 5. Study of pulse and arterial pressure is called SphygmologyRhinologySonographySaurology Answer: Option AExplanation:Rhinology - is study of nose and olfactory organs. Sonography - is study of ultrasound imaging. Saurology - is study of lizards. Read more from - Biology Questions Answers