Sagot :
Answer:
- For boys:Beginning of puberty: 9.5 to 14 years old. First pubertal change: enlargement of the testicles. Penis enlargement: begins approximately 1 year after the testicles begin enlarging. Appearance of pubic hair: 13.5 years old.These include voice changes, body shape, pubic hair distribution, and facial hair. Here's a quick look at the changes that happen: Boys. In boys, the first puberty change is the enlargement of the scrotum and testes.
Answer:
At what age? 11
Cite 5 differences
1. High growth rate
2. broadening of hips
3. signs of acne
4. breast development
5. changes in body shape
Hope this helps!
pa brainliest na lang din salamat!