DAILY QUIZ (EM) – GENERAL SCIENCE IN DAILY LIFE March 22, 2020 1. In plants active cell division occurs in the following parts RootsStemLeavesFruits 2. The acid produced in the digestive system of human beings is Nitric acidAcetic acidFormic acidHydrochloric acid 3. The colour tomatoes is due to the presence of FlavanoidsMineral saltsCarotenoidsVitamins 4. The precious gem Ruby, is mainly aluminum trioxide with trace amount of ChromiumSilverCobaltManganese 5. L.P.G. gas contains MethaneHeptaneButanePentane 6. The first nuclear power plant in India was set up at TharapurJaipurKoodankulamRamagundam 7. The volume percentage of oxygen present in the air which we inhale is 30%20%50%40% 8. The material used for electrical fuse wire should have High resistivityNone of theseLow resistivitylow melting point 9. Milk of magnesia used as anti acid is Magnesium hydroxideMagnesium nitrateMagnesium chlorideMagnesium acetate 10. The tubes used for dialysis and blood transfusion are made of poly siliconPoly vinyl chloridePoly butanePolyethylene Loading... Post Views: 681