Mention two secondary sex/gender characteristics that adolescents may experience

Two secondary sex/gender characteristics that adolescents may experience are:

1. Development of Breasts (Females): During adolescence, girls will typically experience breast development as their bodies begin to produce more estrogen. This results in the growth of mammary glands and an increase in breast size.

2. Deepening of Voice (Males): As boys go through puberty, their vocal cords lengthen and thicken due to increased testosterone production. This leads to a deepening of the voice, often resulting in a more masculine tone.

Please note that secondary sex/gender characteristics may vary among individuals, and not everyone may experience the same changes or at the same rate. If you would like more comprehensive information or details specific to your situation, it's always advisable to consult a healthcare professional.