Author Question: The embryo receives oxygen and nutrients through the placenta and the _____. Fill in the blank(s) ... (Read 87 times)

B

  • Hero Member
  • *****
  • Posts: 570
The embryo receives oxygen and nutrients through the placenta and the _____.
 
  Fill in the blank(s) with correct word

Question 2

Five weeks after conception the developing organism is best classified as a(n) _____.
 
  Fill in the blank(s) with correct word



AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

umbilical cord

Answer to Question 2

embryo



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

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?

Illicit drug use costs the United States approximately $181 billion every year.

For a complete list of videos, visit our video library