This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Tobacco smokers (and those exposed to tobacco smoke) are at greater risk of an e (Read 4165 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Apr 23, 2014
Tobacco smokers (and those exposed to tobacco smoke) are at greater risk of an ectopic (tubal) pregnancy. Based on your understanding of the structures of the cytoskeleton, what is the best explanation?
A) Tobacco smokers tend to get pregnant when they are younger.
B) Tobacco interferes with the functioning of the flagella propelling sperm.
C) Tobacco interferes with the transfer of oxygen to the uterus, thereby forcing the zygote to implant in a fallopian tube.
D) Tobacco interferes with the sweeping motion of cilia that aids in the movement of the egg toward the uterus.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Celeste on Feb 15, 2019

K@

  • Hero Member
  • *****
  • Posts: 608
Reply #1 on: Apr 24, 2014
Answer:  D


Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: May 25, 2014
This is perfect, thank you.


nevelica

  • Hero Member
  • *****
  • Posts: 563
Reply #3 on: Sep 19, 2014
Thank you for the help!


Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
Reply #4 on: Oct 11, 2014
Thank you


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #5 on: Sep 26, 2015
Thank you


mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #6 on: Oct 12, 2015
Thank you!


Celeste

  • Hero Member
  • Posts: 588
Reply #7 on: Feb 15, 2019
Excellent!


« previous next »
 

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?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Tobacco hornworm caterpillar Manduca sexta parasitized by Braconidae wasp larvae Tobacco hornworm caterpillar Manduca sexta parasitized by Braconidae wasp larvae
Risk factors for falls Risk factors for falls
Risk for falls cont'd Risk for falls cont'd
A noose hanging from a “Liberty Tree” reveals this artist’s bias: The “tar-and-feathering” of a Brit A noose hanging from a “Liberty Tree” reveals this artist’s bias: The “tar-and-feathering” of a Brit
standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple standard reduction potential (Eo), the greater the tendency of the oxidized form of a redox couple
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library