Question Detail Bamboo is classified as BushTreeGrassWeed Answer: Option C Similar Questions : 1. Rubber is obtained from ? cell saplatexgunresin Answer: Option B 2. What is study of heart ? EcologyDermatologyCardiologyDemography Answer: Option CExplanation:Ecology - Study of interrelationship between living and their environment. Dermatology - Study of Skin. Demography - Study of population. 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. Human blood is a viscous fluid due to Platelets in plasmaProteins in bloodRBC and WBC in bloodSodium in serum Answer: Option B 5. DNA is Deoxyribo Nucleic AcidDouble Nucleic AcidDeoxy Nucleic AcidDeoxyribo Nucleic Alum Answer: Option A Read more from - Biology Questions Answers