Question Detail Which part of the human body coordinates the functions of various organs ? KidneysBrainLiverHeart Answer: Option B Similar Questions : 1. Which one of the following is an enzyme ? SomatotropinTrypsinGlucagonInsulin Answer: Option B 2. The acidic medium of gastric juice along with an enzyme Pepsin breaks the proteins down into smaller parts known as ? PeptidesPeptonesPeptoseAmino Acids Answer: Option B 3. Among the biotic components of the ecosystem, the producer system is ? SeaRiversGreen PlantsAnimals Answer: Option C 4. 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. 5. What is pH value of human blood ? 77.27.47.8 Answer: Option C Read more from - Biology Questions Answers