This topic contains a solution. Click here to go to the answer

Author Question: In girls, the onset of puberty brings the lowering of the voice at approximately age 11. 13. ... (Read 119 times)

dmcintosh

  • Hero Member
  • *****
  • Posts: 517
In girls, the onset of puberty brings the lowering of the voice at approximately age
 
  11.
  13.
  14.
  15.

Question 2

For boys, the first ejaculation generally occurs
 
  when facial hair first appears.
  after the weight and height spurt.
  following growth of the testes and penis.
  when the final pubic hair pattern is established.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

14.

Answer to Question 2

following growth of the testes and penis.




dmcintosh

  • Member
  • Posts: 517
Reply 2 on: Jun 22, 2018
Wow, this really help


ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

For a complete list of videos, visit our video library