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HIGHER SECONDARY EXAMINATION 2017 KEY ANSWER

ZOOLOGY PART-1

(TYPE:A)

PART-1 (TYPE:B)

1.B)vitamin D 2.C)<0.5 % 3. A) carps 4 . B) vaccinia 5. A) cat fish 6. D)Hydrogen 7. D)Sinu atrial node 8 .C)Glycoprotein 9. C)Sewall Wright 10. B)550 ml 11. D)Bone marrow 12 .C)Agammaglobulinemia 13. A)Antidiuretic hormone 14. A)Gane pool 15. A)Basophils 16. A)Early life 17 .C)mitochondria 18. B)Basilar membrane 19. D)330c 20. C)Hypophystation 21. D)Transposons 22. B)Uraemia 23.B)Angel fish 24. D)Glycogen 25.C)Aorta 26. B)Karachi 27.C)madavai and koduva 28.C)mucous layer 29.A)Spain 30.B)D

1. A) cat fish 2. A)Gane pool 3. C)Aorta

4. C)mucous layer 5. D)Glycogen 6. A)Early life 7. C)Sewall Wright 0 8. D)33 c 9. B)Basilar membrane 10. A)Antidiuretic hormone 11. B)Uraemia 12. D)Sinu atrial node 13. B)vitamin D 14. D)Hydrogen 15. C)mitochondria 16. B)D 17. D)Transposons 18. B)550 ml 19. B) vaccinia 20. C)Glycoprotein 21. C)Hypophystation 22. C)madavai and koduva 23. B)Karachi 24. A)Basophils 25. C)<0.5 % 26. C)Agammaglobulinemia 27. D)Bone marrow 28. B)Angel fish 29. A)Spain 30. A) carps

K.VINOTH RASU M.sc., B.Ed.,M.Phil. GHSS- KUNNATHUR, ARANI TK-632314, T.V.MALAI Dt. www.nammakalvi.weebly.com