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Hormones, the menstrual cycle and reproduction

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Question 34

The female population of Canada is 19.8 million.

The percentage of this population using a contraceptive patch is 6.5%.

The contraceptive patch is 92.0% effective.

Calculate the maximum number of females using the contraceptive patch who could become pregnant.

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Hormones, the menstrual cycle and reproduction Questions

  1. GCSE
  2. /Biology
  3. /Hormones, the menstrual cycle and reproduction