Question Detail The quantity of human blood is what percent of total weight ? 5%6%7%8% Answer: Option C Similar Questions : 1. Mango contains which vitamins ? A and CB and CA and BB and E Answer: Option A 2. Rubber is obtained from ? cell saplatexgunresin Answer: Option B 3. Which of has following group of gases contribute to the 'Green House Effect' ? Carbon tetrafluoride and Nitrous oxideCarbon monoxide and Sulphur dioxideAmmonia and OzoneCarbon dioxide and Methane Answer: Option D 4. Which one of the following disease is not transmitted by tiger mosquitoes ? DengueChikungunyaJapanese EncephalitisYellow fever Answer: Option C 5. What is movement of cell against concentration gradient is called osmosisactive transportdiffusionpassive transport Answer: Option B Read more from - Biology Questions Answers