Author Question: What appears to trigger the production of higher levels of estrogen associated with the initiation ... (Read 70 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
What appears to trigger the production of higher levels of estrogen associated with the initiation of puberty in girls?
 
  a. a certain body weight
  b. a particular amount of body fat
  c. fat cells secreting a protein that signals the brain
  d. All of these work to trigger estrogen production.

Question 2

What does the phrase A not B error mean?
 
  a. Children will not search for hidden objects unless given an incentive.
  b. Children will randomly search for hidden objects, but will quickly become frustrated and give up.
  c. A child may reach for a hidden object where it has always been, yet still reach there even when they see the toy hidden somewhere else.
  d. A child will search for a hidden toy but will quickly become distracted by other, more interesting objects.



patma1981

  • Sr. Member
  • ****
  • Posts: 292
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library