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
SpyIntel [72]
3 years ago
9

Which structure is the interface between the blood systems of a mother and her fetus

Biology
2 answers:
ICE Princess25 [194]3 years ago
3 0
That's the placenta.
LUCKY_DIMON [66]3 years ago
3 0

Answer: The placenta is an organ which acts as the interface between the fetus and the mother.

This structure is formed during pregnancy, which supplies the nutrients to the developing embryo and carries the waste material from the body of the fetus to the mother.

The placenta gets attached to the wall of the uterus and embryo's umbilical cord arises from it.

You might be interested in
"familiarity breeds contempt" is challenged by which concept
Effectus [21]

Near exposure is contempt challenged by familiarity breed While the cliché "familiarity breeds contempt" contradicts which of the rules of interpersonal attraction called proximity. The more acquainted one becomes with a person, the more one knows about his or her shortcomings and, hence, the easier it is to dislike that person.

3 0
3 years ago
Based on your experimental results, categorize each microbe as preferring isotonic environments, being halotolerant, or as a hal
NISA [10]

The microbes present in the experiment were:

S. cerevisiae

S. epidermis

A way of categorizing microbes is according to the environment that they need to live in. In other words, we can classify them as isotonic, halotolerant and halophile.

If we put these two microbes in solutions of increasing concentrations, 1%, 7% and 15%, we will see that:

  • S. cerevisiae only grows when it is in a 1% solution.
  • S. epidermis only grows when it is in a 1% and 7% solution.

In conclusion, S.cerevisiae prefers an isotonic environment. S. epidermis is halotolerant since it can grow in a more hypertonic environment. As none of them grows in a highly hypertonic solution, neither of them are halophile.

Learn more at:

brainly.com/question/12165361

4 0
2 years ago
The broadest classification level for organisms is
denpristay [2]

Answer:

kingdom

Explanation:

kingdom is the broadest taxonomical classification

6 0
3 years ago
A Rift Valley is associated with ?
Nana76 [90]
<span>rift valley is formed on a divergent plate boundary, a crustal extension, a spreading apart of the surface, which is subsequently further deepened by the forces of erosion. 
hope this helps please award brainly :)
</span>
4 0
3 years ago
How do lethal genes cause death in unborn babies and later after birth?​
Mamont248 [21]

Answer:

Recessive lethal genes can code for either dominant or recessive traits, but they do not actually cause death unless an organism carries two copies of the lethal allele. Examples of human diseases caused by recessive lethal alleles include cystic fibrosis, sickle-cell anaemia, and achondroplasia.

Hope this helps!

6 0
1 year ago
Other questions:
  • Science and engineering techniques used to manipulate living cells to produce useful products
    14·1 answer
  • Which part of the atom is directly invovled in chemical changes ?
    11·1 answer
  • why is Pluto not consider a planet even though Neptune is sometimes farther from the sun than Pluto is
    7·2 answers
  • Compare the shapes of the bones of the Human skull with the shapes of the bones of the human leg. How do the shapes differ? Why
    8·1 answer
  • Describe three of Darwin's observations about animals in south America and on the galapagos islands.
    13·1 answer
  • 7. Why is approximately 50% of any individual's DNA inherited from that individual's father?
    7·1 answer
  • What happens when you get too much energy from food?
    13·1 answer
  • An elderly female patient complains that her skin feels dry and itchy. The nurse would advise her to:
    10·1 answer
  • A student drew this model to show the gas exchange in the human body.
    8·1 answer
  • Define “science” in 20 words
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!