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

Author Question: For males, what is the first noticeable sign of puberty? a. appearance of underarm hair c. ... (Read 94 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
For males, what is the first noticeable sign of puberty?
 
  a. appearance of underarm hair c. accelerated growth of the penis
  b. deepening of the voice d. accelerated growth of the testes

Question 2

Amir is 10-months-old. He is able to push one toy aside in order to reach another that he wishes to play with. He is also able to imitate the gestures and sounds his parents make when they play with him. This is an example of:
 
  a. secondary circular reactions.
  b. invention of new means through mental combinations.
  c. object permanence.
  d. coordination of secondary schemes.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

D

Answer to Question 2

D




sarasara

  • Member
  • Posts: 521
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

For a complete list of videos, visit our video library