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4 marksThe Reproductive System

CSEC Human and Social Biology · January 2010 · Paper 2 · Question 6(c)

Explain why tubal ligation is considered a reliable method of birth control while the rhythm method is NOT considered reliable.

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Other parts of this question

  1. 6(a)(i)State the form of cell division involved in asexual reproduction.[1 mark]
  2. 6(a)(ii)State whether the genotype of offspring and parents is identical or different in asexual reproduction.[1 mark]
  3. 6(a)(iii)State which structure from the list (bulbs or pollen) is involved in asexual reproduction in plants.[1 mark]
  4. 6(b)(i)Name TWO instances when a medical abortion could be legally carried out.[2 marks]
  5. 6(b)(ii)Suggest ONE OTHER option that the School Counsellor could advise.[1 mark]

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