Q1. Thevertebrateskullsbearingonteeth belongs to. 1. Bird 2. Salamander 3. Turtle 4. Lamprey
Q2. Which one of the following reptiles is toothless?
Q3. Open circulatory system is found in.
Q4. The gap between incisors and canine is called.
Q5. Heterodont dentition means having.
Q6. MatchListIwithListIIandselectthe correct answer using the codes given below the lists. (A) Diastema (B) Ca- massialteeth(C)Patagium(D)Blubber List (II) (1) Dog (2) Bat (3) Dolphin (4) Squirrel
Q7. The antennules are present in.
Q8. The lower jaw of the frog has.
Q9. Which one of the following has a true coelom?
Q10. Which one among the following is a bird?
Q11. Which one of the following coelenterate is a fresh water organism?
Q12. Which one is out of place in the aquatic protozoans mentioned below?
Q13. Adaptation for flying is termed.
Q14. A fish that helps in controlling population of mosquito is.
Q15. The teeth are placed in sockets of jaw bone in mammals.So the dentition is said to be.
Q17. Egg laying animals are referred to as.
Q19. Which phylum has animals that show a remarkable phenomenon of regeneration?
Q20. Two nuclei are found inside the cell in.
Q21. Which one of the following combinations is not correct?
Q22. The symmetry of one of the follonwing is different from that of others. Which one is it?
Q23. Centipedes and millipedes belong to which class of the phylum arthropoda?
Q24. Which phylum of the following is an acoelomate group?
Q25. Which one of the following belongs to a different phylum?