Learning Task 3. The Hormone. Match the hormones secreted by the gonads and with their effect to human body. Draw lines connecting the gonads to hormones secreted and their effects Gonads testes Hormones estrogen Effects deepening of voice testosterone growth of hair ovary progesterone prepares the endometrium development of breast Guide Questions: 1. Are there any secondary sex characteristics that occur to both male and female? 2. Why do male developed more muscle mass compared to female? 3. What do you think is the reason why female has wider pelvic or hip compared to male?