Author Question: In sensitive species, female fetuses are protected from the masculinizing effects of their mother's ... (Read 42 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
In sensitive species, female fetuses are protected from the masculinizing effects of their mother's estradiol by
 
  A) estrogens.
  B) alpha fetoprotein.
  C) the blood-brain barrier.
  D) diethylstilbestrol.
  E) lordosis.

Question 2

Ear wiggling
 
  A) is a proceptive behavior in female rats.
  B) by male rats serves to attract the sexual attention of female rats.
  C) occurs in male rats only during particularly intense orgasms.
  D) commonly occurs in female rats only during particularly intense orgasms.
  E) is a component of lordosis in rats.



djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

For a complete list of videos, visit our video library