Question Detail Plants growing on sand are known as chasmophytes psammophyteslithophytes oxylophytes Answer: Option B Similar Questions : 1. Diabetes is caused by lack of ? SugarCalciumVitaminInsulin Answer: Option D 2. Who invented Polio Vaccine ? Harrison and SympsonJohan E. SalkLuvenhauk - LeeuwenhockKarl Landsteiner Answer: Option BExplanation:Harrison and Sympson invented chloroform, Luvenhauk - Leeuwenhock invented Bacteria, Karl Landsteiner invented Blood Transfer. 3. Which one of the following is an enzyme ? SomatotropinTrypsinGlucagonInsulin Answer: Option B 4. Which of the following is a physical basis of life ? ProtoplasmNucleusMitochondriaRibosome Answer: Option A 5. Cirrhosis is a disease that affects which among the following organs ? KidneyLiverPancreasSmall Intestine Answer: Option B Read more from - Biology Questions Answers