Question Detail The quantity of human blood is what percent of total weight ? 5%6%7%8% Answer: Option C Similar Questions : 1. Rafflesia is the biggest flower of the world ? TRUEFALSE Answer: Option A 2. Carotene in Indian cow's milk causes ? deep yellow colourCreamish white colourwhite colouryellow colour Answer: Option D 3. Rubber is obtained from ? cell saplatexgunresin Answer: Option B 4. Plants synthesis protein from StarchSugarFatty acidsAmino acids Answer: Option D 5. Which of the following tests helps in diagnosis of cancer ? Urine testNeuro TestBlood testBiopsy test Answer: Option D Read more from - Biology Questions Answers