Q1. One of the following is a parasite Which one is it?
Q2. Other than spreading malaria, anopheles mosquitoes are also vector of.
Q3. Fledgling is a term used to denote the young one of a.
Q4. The classification of organisms by Linnaeus is termed as.
Q5. Dermal scales are found in.
Q6. Which one of the following is different from others?
Q7. In sponges food is caught by the cells called.
Q8. What is the fat of the whale called?
Q9. Agents that cause birth defects are.
Q10. Which of the following animals have a unique method of bringing oxygen directly to the cells.
Q11. Spot the animal which belongs to another phylum.
Q12. Sepia or cuttle fish belongs to the phylum.
Q13. Pliny evolved a system of classification called.
Q14. Which one of the following branches of biology deals with the study of birds?
Q15. Division amniota includes.
Q16. Most fishes do not sink in water because of the presence of. I. Swim bladders
II. Air bladders
III. Air sacs
IV. Air in spongy bones
Q17. Between 60 and 180 million years ago , there lived on this Earth.The species of life now named dinosaurs.The dinosaurs were.
Q18. Match List I with List II and select the correct answer using the codes given below the lists. List (Characteristic) I. Wingless insect II. Flightless bird III. Limbless reptile IV. Limbless animal
Q19. Alternation of generation is found in.
Q20. Kangaroo is one of the animals popularly called as.
Q22. Fishes respire with the help of.
Q23. The bird without cloaca is the.
Q24. Parapodia are found in.
Q25. The bag like, fluid filled structure surrounding the human embryo is called.