Author Question: The placenta, or organ of pregnancy: a. is an organ that is always present in the female uterus. ... (Read 126 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
The placenta, or organ of pregnancy:
 
  a. is an organ that is always present in the female uterus.
  b. is the organ in which the fetus will develop.
  c. secretes hormones necessary for fetal survival.
  d. becomes thick and engorged with blood at the time of fertilization.

Question 2

In general, a child is considered an adolescent when he reaches the age of ________ years.
 
  A) 7 B) 12 C) 9 D) 4



Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

c

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

For a complete list of videos, visit our video library