Tiêu đề 4.ANIMAL KINGDOM.pdf ✅

User Restrictions: Not authorized to transfer to any third party, Not authorized to go for any resale of this document without permission. Document is protected from being unauthorized use, for any help please contact Mr. SEKHAR , +919206306398. We are not responsible for lose of data while deprotecting the document without any permission from author. Use only for question paper preparation, worksheet preparation.........P a g e | 1 4.ANIMAL KINGDOM Single Correct Answer Type 1. In earthworm, the characteristic internal median fold of dorsal wall of the intestine called typhlosole is present in a) 5 to 9 segments b) 9 to 14 segments c) 26 to 35 segments d) 15 to last segment 2. The dioecious animal is a) Liver fluke b) Hook worm c) Tapeworm d) Earthworm 3. Identify the figure ' and ( and choose the correct option 1. Female '+,-./01/23 2. Female '0,3450 3. Male 738+53 4. Female 9:,h848453 5. Male '+,-./01/23 6. Male '0,3450 A B a) 2 3 b) 4 3 c) 6 2 d) 6 3 4. Which of the following is common in Annelida and Arthropoda? a) Basal nerve cord b) Dorsal nerve cord c) Ventral nerve cord d) Anterior nerve cord 5. Chondrichthyes is characterized by a) Placoid scale b) Ventral mouth c) Ctenoid scale and ventral mouth d) Placoid scale and ventral mouth 6. Asymmetry in Gastropoda is due to a) Torsion b) Coiling c) Twisting d) None of these 7. A temporary, ectoparasitic, nocturnal insect with piercing and sucking type of mouth parts is a) Pediculus b) Cimex c) Tachardia d) Musca 8. Body cavity of Hydra is called a) Haemocoel b) Coelenteron c) Enterocoel d) Pseudocoel 9. Schistosoma is a parasite found in a) Testes of frog b) Liver c) Intestine d) Blood 10. Match the items labelled A, B, C and D in the given diagram with the given characters and choose the correct answer
User Restrictions: Not authorized to transfer to any third party, Not authorized to go for any resale of this document without permission. Document is protected from being unauthorized use, for any help please contact Mr. SEKHAR , +919206306398. We are not responsible for lose of data while deprotecting the document without any permission from author. Use only for question paper preparation, worksheet preparation......... I. Nerve cord II. Post-anal part III. Notochord IV. Gill Slits A B C D a) II IV III I b) I III II IV c) III I IV III d) IV II III I 11. Cerebral hemispheres of rat are connected by a) Corpus luteum b) Corpus callosum c) Corpus albicans d) Corpus spongiosum 12. Which one of the following parasites shows alternation of generation and alternation of host in its life cycle? a) Fasciola b) Ascaris c) Wuchereria d) Taenia 13. Which of the following is a crustacean? a) Prawn b) Snail c) Sea anemone d) Hydra 14. Which of the following animals sows discontinuous distribution? a) Green muscle b) Bats c) Lung fish d) Pacific salmon 15. Ink glands are found in a) Sponge b) Star fish c) Sepia d) Jelly fish 16. Arms are absent in a) Sea urchin b) Sea cucumber c) Both (a) and (b) d) None of these 17. Which of the following groups of animals have the following feature? I. Diploblastic II. Acoelomate III. Radial symmetry a) Planaria, Physalia, Aurelia b) Taenia, Fasciola, Wuchereria c) Adamsia, Berore, Meandrina d) Fasciola, Sycon, Sea walnut 18. Which of the following statements are true/false? I. In higher phyla cellular level of organisation is seen II. Phylum-Platyhelminthes have cellular level of organisation III. Cellular level of organisation is seen when the cells are not arranged as loose cell aggregates IV. Molluscs exhibit tissue level of organisation Choose the correct option of the following a) I and II are true, but III and IV are false b) All statements are false c) All statements are true d) III and IV are true, but I and II are false 19. Ascaris is found in a) Body cavity b) Lymph nodes c) Tissue d) Alimentary canal 20. The excretory organs in prawn are
User Restrictions: Not authorized to transfer to any third party, Not authorized to go for any resale of this document without permission. Document is protected from being unauthorized use, for any help please contact Mr. SEKHAR , +919206306398. We are not responsible for lose of data while deprotecting the document without any permission from author. Use only for question paper preparation, worksheet preparation.........P a g e | 3 a) Kidneys b) Malpighian tubules c) Green glands d) Nephridia 21. A single opening of the digestive system is found in a) Protista b) Ctenophore c) Porifera d) Platyhelminthes 22. Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? a) Thorns of Bougainvillea – Analogous organs and tendrils of Cucurbita b) Nictitating membrane and – Vestigial organs blind spot in human eye c) Nephridia of earthworm – Excretory organs and Malpighian tubules of cockroach d) Wings of honey bee and wings of crow – Homologous organs 23. Blood of earthworm is a) Red in colour, due to dissolved haemoglobin in corpuscle b) Red in colour, due to dissolved haemoglobin in plasma c) Blue in colour, due to dissolved haemocyanin in plasma d) Blue in colour, due to dissolved haemocyanin in corpuscles 24. Addition of which element in water speed up the metamorphosis in frog tadpole larva? a) I2 b) K c) Na d) Cl 25. Mosquito receive air through a) Flagellum b) Cilia c) Pedicel d) None of these 26. Which of the following phyla has no freshwater forms? a) Echinodermata b) Mollusca c) Chordata d) Porifera 27. Which one of the following has an open circulatory system? a) Pheretima b) Periplaneta c) Hirudinaria d) Octopus 28. Differentiated embryonic layers are called I. ectoderm II. Endoderm III. Mesoderm III. Mesoglea a) I, II and IV b) I, II and III c) II, III and IV d) I, III and IV 29. Which of the following is correctly states as it happens in the common cockroach? a) Oxygen is transported by haemoglobin in blood b) Nitrogenous excretory product is urea c) The food is ground by mandibles and gizzard d) Malpighian tubules are excretory organs projecting out from the colon 30. The female genital pores of Pheretima posthuma located upon the segment a) 14th b) 16th c) 18th d) 15th 31. Members of this phylum exhibit adaptations to widely varied environmental conditions. Identify the phylum a) Porifera b) Coelenterata c) Echinodermata d) Mollusca 32. The anterior V-spot in microfilaria of Wuchereria represents a) Nerve ring b) Cervical papilla c) Excretory system d) Reproductive system 33. Which of the following can regenerate entire alimentary canal? a) Amphibian b) Fish