Author Question: Maternal bonding behaviors in humans, such as vocalizations and gazing, are positively correlated ... (Read 52 times)

HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
Maternal bonding behaviors in humans, such as vocalizations and gazing, are positively correlated with a woman's levels of which of the following hormones during her pregnancy?
 
  a. testosterone
  b. vasopressin
  c. oxytocin
 d. estradiol

Question 2

The key to different mating and parenting patterns in voles (large rodents) is
 
  a. different levels of vasopressin and oxytocin.
  b. different levels of progesterone.
 c. differences in the mountain and prairie niches.
  d. differences in patterns of predation.



krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

For a complete list of videos, visit our video library