Author Question: What method did the researchers choose in order to assess maternal behavior in rats? A) they ... (Read 82 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
What method did the researchers choose in order to assess maternal behavior in rats?
 
  A) they injected rats with certain hormones
  B) they injected rats with blood plasma from various other rats
  C) they observed the behaviors of mother rats who had recently given birth
  D) they observed the behaviors of male rats injected with estrogen hormones

Question 2

In experiment brief 25, what could the researchers have done differently regarding
  the design of their study?
 
  A) could have tested students compared to non-students
  B) could have tested football players
  C) could have tested and compared males versus females
  D) could have compared feedback to no feedback



amandalm

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

For a complete list of videos, visit our video library