Practice drawing the male and female reproductive systems and memorise the different labels on the parts.
Study what Gametogenesis is in males and females.
Study the structure of sperm with diagram and labeling. Also, be aware of the average sperm counts in a healthy male.
The next important topic is to study the ‘menstrual cycle’ (MC) and its phases.
Under the same topic, you also need to learn the hormonal control of MC.
The process of fertilisation and implantation would carry a lot of questions. So, it must be given more importance.
You should not skip the topic 'Pregnancy and embryonic development'. Read about chorionic villi, placenta, and the hormones produced only in females during pregnancy.
Finally, study well about the process of delivery, ‘parturition’ and the process of lactation.