Question Detail Phloem tissue is found in ? PlantsInsectsMammalsAll of above Answer: Option A Similar Questions : 1. Which part of eye becomes inflamed and pink when dust gets into it ? ChoroidsCorneaScleroticConjunctiva Answer: Option D 2. Human blood is a viscous fluid due to Platelets in plasmaProteins in bloodRBC and WBC in bloodSodium in serum Answer: Option B 3. 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. 4. Plants growing on sand are known as chasmophytes psammophyteslithophytes oxylophytes Answer: Option B 5. Which of the following gases readily combines with the haemoglobin of the blood? Carbon monoxideMetheneOxygenNitrogen dioxide Answer: Option A Read more from - Biology Questions Answers