A pharmacist has grouped four methods of contraception for an information sheet.
| Hormonal methods | Non-hormonal methods |
|---|---|
| the combined pill | a condom |
| natural methods | sterilisation |
Which method has been placed in the wrong group?
natural methods
sterilisation
a condom
the combined pill
84 exam-style questions on OCR GCSE Biology 3.2 Coordination and control – the endocrine system, covering 3.2.1 Principles of hormonal coordination and control, 3.2.2 Roles of thyroxine and adrenaline, 3.2.3 Hormones in human reproduction, 3.2.4 Interactions of reproductive hormones, 3.2.5 Hormones in contraception, 3.2.6 Hormones in reproductive technologies, 3.2.7 Plant hormones in growth and coordination, 3.2.8 Effects of plant hormones, and 3.2.9 Uses of plant hormones. Each one has a worked solution and a mark scheme showing where the marks go.