The table shows features of three contraceptive methods.
Table
| Method | Contains hormones? | Requires daily action? | Reduces STI transmission? |
|---|---|---|---|
| Pill | yes | yes | no |
| Implant | yes | no | no |
| Condom | no | no | yes |
A person wants to avoid hormones and reduce STI transmission. Which choice meets both requirements, and what is one limitation?
condom; incorrect use can allow sperm to pass
implant; incorrect use can allow sperm to pass
pill; a tablet must be taken every day
condom; a tablet must be taken every day
48 exam-style questions on Edexcel GCSE Biology 7.2 Reproductive hormones, covering 7.2.1 Stages of the menstrual cycle, 7.2.2 Hormonal control of the menstrual cycle, 7.2.3 Hormonal contraception, 7.2.4 Evaluating contraception methods, and 7.2.5 Hormones in Assisted Reproductive Technology. Each one has a worked solution and a mark scheme showing where the marks go.