This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: For boys, voice change usually takes place __________. A) 12 to 18 months after puberty ends B) ... (Read 41 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jun 22, 2018
For boys, voice change usually takes place __________.
 
  A) 12 to 18 months after puberty ends
  B) before spermarche
  C) at the peak of the growth spurt
  D) before any other signs of puberty

Question 2

Male puberty usually begins with __________.
 
  A) growth of facial hair
  B) the enlargement of the testes
  C) the peak height spurt
  D) spermarche


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


crobinson2013

  • Member
  • Posts: 535
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Bones change radically in size and shape from newborn to adult, as these cervical vertebrae demonstr Bones change radically in size and shape from newborn to adult, as these cervical vertebrae demonstr
Population Growth and Change Population Growth and Change
Apply effleurage to face with palms. Place the hands gently on the face with fingertips at the jaw. ... Apply effleurage to face with palms. Place the hands gently on the face with fingertips at the jaw. ...
Cover and secure the cold source in place. Wrap the cold source using a towel or elastic bandage to ... Cover and secure the cold source in place. Wrap the cold source using a towel or elastic bandage to ...
Apply knee to chest stretch for posterior hip and leg muscles. Facing the table directly, place one ... Apply knee to chest stretch for posterior hip and leg muscles. Facing the table directly, place one ...
The Sun and climate change The Sun and climate change
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library