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

Author Question: At age 20 to 21, men stop growing taller because: a. the production of estrogen keeps the bones ... (Read 71 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
At age 20 to 21, men stop growing taller because:
 
  a. the production of estrogen keeps the bones from growing any longer.
  b. testosterone causes epiphyseal closure.
  c. the thalamus signals a reduction in the development of calcium.
  d. the hypothalamus triggers a reduction in cortisol production.

Question 2

Which of the following is an example of a tertiary circular reaction?
 
  a. Kala accidentally touches her nose with her thumb; it makes her laugh, she then repeats the action and it makes her laugh again.
  b. Jose turns toward the sound of the phone ringing.
  c. Lorenzo kicks his mobile over and over because it makes it move.
  d. After many tries, Megan turns her toy sideways and is able to pull it into the crib. Now, whenever she wants the toy, she turns it sideways to pull it through.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

B

Answer to Question 2

D




geodog55

  • Member
  • Posts: 530
Reply 2 on: Jun 22, 2018
:D TYSM


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

For a complete list of videos, visit our video library