Click here to see the meaning of the Number 20/2 In Tarot The Soul Urge Number is who you really are. The Number 2 represents Union - the Father-Mother Principle, and so cooperation and association.
Puberty is started by hormones, which are chemicals that tell parts of the body to do things. Today, on average, girls start puberty at age 10 or 11, and boys at age 11 or 12. However, people all over the world start puberty at different ages.
WHAT IS PUBERTY? 1  Your body begins to release hormones causing hair to grow in places it didnât before, on legs, genitals, armpits, and for boys the face as well.  Your body will begin to grow more rounded, youâll notice a few extra curves appearing as your hips and breasts begin to fill out.