Q1. What is the fat of the whale called?
Q2. One of the following is a parasite Which one is it?
Q3. Dermal scales are found in.
Q4. Which one of the following branches of biology deals with the study of birds?
Q5. Agents that cause birth defects are.
Q6. Alternation of generation is found in.
Q7. Fishes respire with the help of.
Q8. Other than spreading malaria, anopheles mosquitoes are also vector of.
Q9. Which one of the following is different from others?
Q10. Division amniota includes.
Q11. In sponges food is caught by the cells called.
Q12. The bird without cloaca is the.
Q13. Kangaroo is one of the animals popularly called as.
Q14. 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
Q15. Fledgling is a term used to denote the young one of a.
Q16. Parapodia are found in.
Q17. Spot the animal which belongs to another phylum.
Q18. Pliny evolved a system of classification called.
Q19. Between 60 and 180 million years ago , there lived on this Earth.The species of life now named dinosaurs.The dinosaurs were.
Q21. Sepia or cuttle fish belongs to the phylum.
Q22. 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
Q23. Which of the following animals have a unique method of bringing oxygen directly to the cells.
Q24. The bag like, fluid filled structure surrounding the human embryo is called.
Q25. The classification of organisms by Linnaeus is termed as.