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BECE Past Questions & Answers – 2013 (Science)

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CLICK TO VIEW ANSWERS TO OBJECTIVES
June2013

INTEGRATEDSCIENCE1

SOLUTIONS

OBJECTIVE TEST

1. D. Kelvin

2. A.gas in gas mixture

3. D.I,II and III

4. B. petal

5. B. Galvanizing

6. A. acidity

7. A. gene

8. D. sun, planets and other heavenly bodies

9. A. extensive system

10. C. gaseous respiration

11. B. lever

12. B.cation

13. C.protect their habitats

14. D. expand evenly and regularly

15. C. Magnesium

16. C. texture

17. C. expansion

18. D. I,II and III only

19. B. nitrogen to the soil

20. D. habitat

21. B. Addition of sodium carbonate

22. B. groundnut

23. B. eating contaminated food

24. A. enables cutting tools to be sharpened

25. A. harvesting rice

26. A. diminished

27. C. transpiration is minimal

28. C. I and III only

29. B. hairy

30. A. Aluminium

31. C. 2:1

32. D. rumen

33. D. exercise regularly

34. B. ductility

35. B. 14

36. A. are able to germinate under suitable conditions

37. B.Evaporation

38.D. Replanting of trees felled as timber

39. C. mono cropping

40. B. absorbs solar energy

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