Q2. Foal is the young one of the.
Q3. The flat worms belong to the phylum.
Q4. Which one of the following has warm blooded animals?
Q5. Prognathous chin is characteristic of.
Q6. Animals whose body is cold Animals whose body
Q7. Only one of the following is a real f ish.Which one is it?
Q8. A biologist kept Euglenas in Various experimental conditions.In one of these,the Euglenas lost their stigmas.This situation was.
Q9. The floor of the buccal cavity of the frog is supported by.
Q10. Organisms that are similar and can interbreed are said to belong to one.
Q11. Exoskeletonais found in the phylum.
Q12. Which of the following aquatic organisms are totally marine?
Q13. What is paedogenesis?
Q14. Temporary projections of amoeba by which it moves is called.
Q15. Corals belong to the phylum.
Q16. When fishes are kept in an aquarium containing water but no aquatic plants they frequently come to the surface and float in a semivertical position for want of.
Q17. The beaks of birds are modified.
Q18. Ants are social insects because.
Q19. The mammal that lays eggs is.
Q20. Which one of the following is a marsupial?
Q21. In mammals,fertilization occurs in.
Q22. Pearl is created by animal belonging to phylum.
Q23. The animal which has developed organs for internal fertilization is.
Q24. The phenomenon of natural death is rare in.
Q25. The body cavity is a haemocoel in.