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Sense Organs and Coordination · CSEC Integrated Science

39 past-paper questions on Sense Organs and Coordination, part of Section A: The Organism and Its Environment, from every CSEC Integrated Science paper on Quelpr.

Practise Sense Organs and Coordination
  1. 6(a)2 marks· CSEC Integrated Science · 2006 · Paper 2Distinguish between 'reflection of light' and 'refraction of light' by drawing on Figure 8 what happens to the ray of light when it hits EACH surface.
  2. 6(b)(i)1 mark· CSEC Integrated Science · 2006 · Paper 2Is the actual position of the fish below or above X?
  3. 6(b)(ii)1 mark· CSEC Integrated Science · 2006 · Paper 2Explain your answer to (b)(i).
  4. 6(b)(iii)1 mark· CSEC Integrated Science · 2006 · Paper 2Where should the fisherman aim his spear in order to strike the fish?
  5. 6(d)1 mark· CSEC Integrated Science · 2006 · Paper 2When white light passes through a clear glass prism, it is split up into several colours. What is the term used to describe this splitting up of the light?
  6. 6(e)1 mark· CSEC Integrated Science · 2006 · Paper 2Red, green and blue light are primary colours. Explain what is meant by the term 'primary colour'.
  7. 6(f)(i)1 mark· CSEC Integrated Science · 2006 · Paper 2State what colour you would expect to see in area X.
  8. 6(f)(ii)1 mark· CSEC Integrated Science · 2006 · Paper 2State what colour you would expect to see in area Y.
  9. 6(f)(iii)1 mark· CSEC Integrated Science · 2006 · Paper 2State what colour you would expect to see in area Z.
  10. 6(g)(i)2 marks· CSEC Integrated Science · 2006 · Paper 2What colours would appear on the cloth in red light?
  11. 6(g)(ii)2 marks· CSEC Integrated Science · 2006 · Paper 2What colours would appear on the cloth in green light?
  12. 3(a)(i)1 mark· CSEC Integrated Science · 2007 · Paper 2Define what is meant by a 'hormone'.
  13. 3(a)(ii)2 marks· CSEC Integrated Science · 2007 · Paper 2Give TWO examples of hormones.
  14. 3(c)(i)1 mark· CSEC Integrated Science · 2007 · Paper 2Define what is meant by a 'reflex action'.
  15. 3(c)(ii)1 mark· CSEC Integrated Science · 2007 · Paper 2Identify in which picture, A or B, a reflex action is MOST likely occurring.
  16. 3(c)(iii)2 marks· CSEC Integrated Science · 2007 · Paper 2Give ONE reason for your choice.
  17. 3(c)(iv)1 mark· CSEC Integrated Science · 2007 · Paper 2Name the sense organ being used in the response at B in Figure 4.
  18. 4(a)(i)2 marks· CSEC Integrated Science · 2008 · Paper 2Describe the role of the brain in assisting Jerry to successfully jump from Levels 1 to 7.
  19. 4(a)(ii)2 marks· CSEC Integrated Science · 2008 · Paper 2Describe the role of the eyes in assisting Jerry to jump through the hop-scotch levels.
  20. 4(a)(iv)2 marks· CSEC Integrated Science · 2008 · Paper 2Describe the role of the semi-circular canals in assisting Jerry during the game.
  21. 5(a)(i)1 mark· CSEC Integrated Science · 2009 · Paper 2State the angle of incidence in the diagram.
  22. 5(a)(ii)2 marks· CSEC Integrated Science · 2009 · Paper 2Identify which line (AB, BC, BD, or BE) represents: a) the normal, and b) the reflected ray.
  23. 5(b)(i)2 marks· CSEC Integrated Science · 2009 · Paper 2What colour would John observe in Figure 8 (a)? Give a reason for your answer.
  24. 5(b)(ii)2 marks· CSEC Integrated Science · 2009 · Paper 2What colour would John observe in Figure 8 (b)? Give a reason for your answer.
  25. 4(b)4 marks· CSEC Integrated Science · May/June 2010 · Paper 2Complete rows (i), (ii) and (iii) in Table 1 to show the correct stimulus, sense organ, or major coordinating role during the rehearsal.
  26. 4(d)2 marks· CSEC Integrated Science · May/June 2010 · Paper 2Label parts L and M on Figure 6, showing the internal structure of the eye.
  27. 4(e)(i)1 mark· CSEC Integrated Science · May/June 2010 · Paper 2Jenny's grandmother holds the newspaper at arm's length when reading. What is the most likely cause of this condition?
  28. 4(e)(ii)2 marks· CSEC Integrated Science · May/June 2010 · Paper 2State TWO ways of correcting this vision defect.
  29. 4(f)1 mark· CSEC Integrated Science · May/June 2010 · Paper 2What is ONE precaution that Jenny can take to prevent damage to her eyes while reading late into the night?
  30. 3(a)(iii)4 marks· CSEC Integrated Science · May/June 2011 · Paper 2Explain how the nervous system causes the carpenter to automatically drop the hot nail upon picking it up.
  31. 5(a)3 marks· CSEC Integrated Science · May/June 2011 · Paper 2Name the eye structures labelled A, B, and C in Figure 6a.
  32. 5(b)2 marks· CSEC Integrated Science · May/June 2011 · Paper 2State the functions of the structures labelled A and B in Figure 6a.
  33. 5(c)(ii)5 marks· CSEC Integrated Science · May/June 2011 · Paper 2Identify TWO sense organs that enable Fred to run up the slope, and explain how each organ assists him.
  34. 5(c)4 marks· CSEC Integrated Science · May/June 2013 · Paper 2Describe the functioning of the nervous system in enabling Chandra to perform her daily rides.
  35. 6(a)3 marks· CSEC Integrated Science · May/June 2013 · Paper 2Name the THREE primary colours of light in the rainbow.
  36. 6(b)3 marks· CSEC Integrated Science · May/June 2013 · Paper 2Describe how Anna could create secondary colours with spotlights on a white wall.
  37. 3(e)(i)2 marks· CSEC Integrated Science · May/June 2015 · Paper 2Explain the role of the endocrine system as he performed this activity.
  38. 3(e)(ii)1 mark· CSEC Integrated Science · May/June 2015 · Paper 2Name ONE system in the body, other than the endocrine system, that plays an important role in the situation in (e)(i).
  39. 6(d)7 marks· CSEC Integrated Science · May/June 2016 · Paper 2With the aid of a labelled diagram, describe how white light from car headlamps can be dispersed into its component spectrum colours.

Related topics in Section A: The Organism and Its Environment