Yes, it can be harmful to minors because it can harm their brain.
Hi !
Answer:
Begins earlier in girls than boys.
<em>-Rapid rate of growth that occurs during early adolescence</em>
<em>-Girls : begins between ages 10-13 Girls gain both lean and fat tissue.</em>
<em>-In boys : begins between ages 12-15 Boys gain mostly lean body tissue.</em>
<em>-Once initiated, the changes follow a consistent pattern, regardless of age.</em>