A sperm needs to travel from the testis towards the penis. Which structure carries it?

What is puberty?

A girl's ovaries begin developing ova during puberty. What is the significance of this change?

A scientist wants to identify whether a physical change is associated with puberty in both sexes. Which observation would provide the strongest evidence?

Which organs produce ova?

A blockage occurs in the sperm duct. What is the most likely consequence based on its function?

A student's diagram labels the ovary as the place where the baby develops. Which correction is needed?

Where does fertilisation take place according to the information given?

Why does the reproductive system change during puberty?

A student claims: 'Menstruation means that fertilisation has happened.' Why is this statement incorrect?

Which diagram correctly represents the relationship between the male reproductive structures?

What happens to menstruation if an egg is fertilised?

Which sequence correctly follows the pathway of the female reproductive process described in the text?