11. Which one of the following creatures has maximum number of ribs? A. Crocodile B. Snake C. Ray fish D. Flying mammal Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
12. Which of the following has no skeleton at all? A. Starfish B. Sponge C. Jellyfish D. Silverfish Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
13. Which of the following amphibians lacks tongue? A. Sphenodon B. Salamander C. Ichthyophis D. Necturus Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
14. What is a sponge? A. A fossil B. A plant C. An animal D. A fungus Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
15. Which one of the following is a non-poisonous snake? A. Cobra B. Dryophis C. Elaps D. Python Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
16. In which of the following animals, is open circulatory system found? A. Prawn B. Earthworm C. Toad D. Man Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
17. Entomology' is the science that studies A. insects B. behaviour of human beings C. formation of rocks D. None of the above Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
18. Scientific study of birds is known as A. Limnology B. Herpetology C. Malacology D. Ornithology Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
19. Which among the following birds impersonates the calls of other birds to steal food? A. Drongos B. Eagle C. Owl D. Mynah Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
20. . . . . . . . . is the largest phylum of Animalia which includes insects. A. Annelida B. Chordata C. Arthropoda D. Platyhelminthes Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
