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

Author Question: The force of blood flowing through the __________ keeps it firm. A) amnion B) umbilical cord C) ... (Read 111 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jun 22, 2018
The force of blood flowing through the __________ keeps it firm.
 
  A) amnion
  B) umbilical cord
  C) yolk sac
  D) embryonic disk

Question 2

The placenta __________.
 
  A) forms in the second trimester of pregnancy
  B) encloses the developing organism in amniotic fluid
  C) contains one large vein that delivers nutrients to the embryo
  D) delivers food and oxygen to the developing organism


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jun 22, 2018
Wow, this really help

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Blood Vessels Blood Vessels
Model of malaria protozoa in a red blood cell. New parasites are produced and mature in the RBC, ... Model of malaria protozoa in a red blood cell. New parasites are produced and mature in the RBC, ...
Greet a First-Time Client With a Firm Handshake. Greet a First-Time Client With a Firm Handshake.
Blood Groups and Blood Types Blood Groups and Blood Types
finding the resultant force finding the resultant force
How do resultant force work among different angles? How do resultant force work among different angles?
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library