Question Detail Plants synthesise protein from ? fatty acidsamino acidsstarchsugar Answer: Option B Similar Questions : 1. Who invented Vitamin ? F.G. HopkinsMc. CollumHolstRonald Ross Answer: Option AExplanation:Mc. Collum invented Vitamin A, Vitamin B and Vitamin D Holst invented Vitamin C Ronald Ross invented Malaria parasite and treatment. 2. Who invented Insulin ? Christian BernardStenachEdwards and SteptoBanting Answer: Option DExplanation:Christian Bernard invented Heart Transplantation, Stenach invented Sex hormone, Edwards and Stepto invented first test tube baby. 3. Non-clotting of blood is caused by deficiency of ? Vitamin AVitamin CVitamin EVitamin K Answer: Option D 4. The richest source of vitamin D is CheeseMilkSpinachCod liver oil Answer: Option D 5. Plants developing in dry conditions are ? lithophytes xerophytes mesophyteshydrophytes Answer: Option B Read more from - Biology Questions Answers