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 82 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
YES! Correct, THANKS for helping me on my review

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

As a result of this change, deoxyhemoglobin S As a result of this change, deoxyhemoglobin S
Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ... Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ...
Mobilize the ankle. Place the heels of the hands just below the ankle bones, with fingers pointing ... Mobilize the ankle. Place the heels of the hands just below the ankle bones, with fingers pointing ...
Cranial polarization. Lightly place both thumbs on the anterior fontanel, with both index fingers ... Cranial polarization. Lightly place both thumbs on the anterior fontanel, with both index fingers ...
Climate change by international treaty Climate change by international treaty
Cave deposits as an indicator of environmental change Cave deposits as an indicator of environmental change
Video: Bipolar Disorder

For a complete list of videos, visit our video library