Biology GCSE
Duration and reversibility of methods
What Duration and reversibility of methods means in Biology GCSE, as defined for AQA.
Definition of Duration and reversibility of methods
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Reference: AQA
Understanding the variety means knowing the route, duration and mechanism of each option, such as a skin patch, a slow-release implant or a permanent surgical procedure.
Topics that use Duration and reversibility of methods
- Contraception (AQA GCSE)
Related terms
- Barrier and physical methods of contraception
- barrier methods
- Effectiveness, side effects and infection risk
- Hormonal control of the menstrual cycle
- Hormonal regulation of fertility
- Correct and consistent use
- Intrauterine devices
- Oral contraceptives
Using Duration and reversibility of methods in the exam
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