kaleen22
kaleen22 kaleen22
  • 06-07-2020
  • Biology
contestada

describe the exchanges that occur across the placenta to keep the fetus alive and well​

Respuesta :

segbawudeladem
segbawudeladem segbawudeladem
  • 06-07-2020

Answer:

The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The placenta attaches to the wall of your uterus, and your baby's umbilical cord arises from it.

Explanation:

Answer Link

Otras preguntas

How to browse the internet on kindle fire?
Graph the system of equations. {x−y=64x+y=4
A rectangle has an area of 135 cm2 and a perimeter of 48 cm. what are its dimensions
Which is true about letters to the editor A. They are written by people who what to get to work as editors B. They are an opportunity to present viewpoints on
Desert locusts are devastating to agriculture because __________. A. they eat insects that play important roles in maintaining crop health B. small swarms can e
What is the awnser to Blank occurs when a substance changes from a liquid to a gas
Wilbur runs 3.2 km every morning. How many feet are in 3.2 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?
Which of the following will occur if the government institutes an effective price ceiling on bottled drinks?
A ball thrown vertically upward reaches a certain height and comes down again. What can you say about its kinetic energy at the maximum height? It is independen
simplify (6+2i)(4+8i)