1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
frozen [14]
3 years ago
15

The placenta, a temporary organ that is shed after the infant is born, is the site of exchange of oxygen, nutrients, and waste b

etween the mother and fetus. the placenta, a temporary organ that is shed after the infant is born, is the site of exchange of oxygen, nutrients, and waste between the mother and fetus.
a. True
b. False
Biology
1 answer:
Kobotan [32]3 years ago
6 0
TRUE. the placenta develops in the mother's uterus during pregnancy. The structure provides oxygen and nutrients to the growing baby and removes waste products from the babys blood
You might be interested in
What offspring would codominance be?
sukhopar [10]
Codominance is when the two parent phenotypes are expressed together in the offspring. An example is a white flower and a red flower producing offspring with red and white patches.
8 0
2 years ago
Read 2 more answers
Y'all help me please.
nignag [31]
For the last question it's either C or D.
7 0
3 years ago
Read 2 more answers
A mass of 3000 kg is equal to_____
Maru [420]

<em>it is in pounds that way to = 6613.8</em>
6613.8 is what i have figured.


4 0
3 years ago
Is the pit that marks where the umbilical cord was attached before birth?
liubo4ka [24]
The pit that marks the location of the umbilical cord after birth is known as the navel or belly button. All animals that grow placenta during fetal development will have a navel or belly button. The scientific name of the structure is the umbillicus. It can be a depression in some individuals or raised in others.
5 0
2 years ago
Would mouth to mouth resuscitation between two fish work?
Nady [450]

I don't think it will work.

Fish breathe with gill not lungs. Unlike lungs, gill works one way. You breathe out air out of you mouth but fish dump the water from their gill so they shouldn't be able to push water out of their mouth.

Even if the could fish push the water through their mouth, the gas exchange didn't happen because the water didn't move through the gill. The fish that giving water cannot breathe while giving resuscitation.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Snow is a form of _________________.
    10·2 answers
  • A population of bacteria is treated with an antibiotic. Because of variation in the population of bacteria, what is a possible o
    13·2 answers
  • Solve for v<br>negative 38= v/2
    11·1 answer
  • How is population growth related to resource use and pollution?
    7·1 answer
  • HELP 30 PTS
    10·2 answers
  • How much of the human body is made up of skeletal muscle
    8·1 answer
  • Continued strenuous activity can cause lactate to accumulate in muscles. After the activity stops, the lactate is converted into
    5·1 answer
  • Why would Hooke's discovery have been impossible without the invention of the microscope? A. Because all living things are made
    15·1 answer
  • What other traits are highly variable like human skin color ?
    11·2 answers
  • What are the effects of fishing on the reef ecosystem
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!