Question Detail Fungi are always ? hetrotrophicsaprophyticautotrophicparasitic Answer: Option A Similar Questions : 1. Bamboo is classified as BushTreeGrassWeed Answer: Option C 2. What is scientific name of man ? Rana tigrinaCanis familarisFelis domesticaHomo sapiens Answer: Option DExplanation:Rana tigrina is scientific name of Frog. Canis familaris is scientific name of Dog. Felis domestica is scientific name of Cat. 3. Rafflesia is the biggest flower of the world ? TRUEFALSE Answer: Option A 4. Placenta is the structure formed : by fusion of germ layersby foetus onlyby the union of foetal and uterine tissueby uterine only Answer: Option C 5. On an average how many litres of blood a human body have ? 2-3 litre5-6 litre8-10 litre12-14 litre Answer: Option B Read more from - Biology Questions Answers