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

Author Question: Which of the following is true of the placenta? A) It is connected to the mother by blood vessels ... (Read 66 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
on: Jun 19, 2018
Which of the following is true of the placenta?
 
  A) It is connected to the mother by blood vessels in the uterine wall.
  B) Its primary purpose is to produce androgens.
  C) It is also referred to as the amniotic sac.
  D) It allows the maternal and fetal bloodstreams to mix inside the womb.

Question 2

__________relatives have a genetic overlap of about 50 percent.
 
  A) First-degree
  B) Second-degree
  C) Third-degree
  D) Fourth-degree
  E) Select


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

A


tingc95

  • Member
  • Posts: 556
Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Young gorilla riding on mother Young gorilla riding on mother
Phlebotomist using a needle to withdraw blood. Phlebotomist using a needle to withdraw blood.
Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t
Circulation of the blood. Circulation of the blood.
Mosquito drinking blood Mosquito drinking blood
Blood Group Identification by Antigen and Antibody Blood Group Identification by Antigen and Antibody
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library