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Vika [28.1K]
3 years ago
6

In the context of the development of the conceptus, the ________ serves as a biochemical barrier, allowing dissolved substances

to pass to the fetus but blocking some kinds of viruses and bacteria from passing into the fetal circulatory system.
Social Studies
1 answer:
Anuta_ua [19.1K]3 years ago
5 0

Answer:

Placenta

Explanation:

The placenta is an organ which are not permanent in a pregnant woman body and it functions is to help connect the fetus through the umbilical code to the uterine wall in other to allow the fetus to receive nutrient through the blood supply by the mother.

Placenta helps to fight against internal infection by blocking some kinds of viruses and bacteria from passing into the fetal circulatory system and help to removes waste products from the baby's blood.

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Anthropologists often say that in nonindustrial societies, economic relationships are embedded in social relationships. What doe
Ivahew [28]
It means that society's that are non-industrial rely one one another to survive and thrive in a village setting. Everyone help each other when needed, and that makes the whole village thrive.

Hope my answer helped u :)
8 0
2 years ago
The creation, maintenance, and expansion of business outside the control of influence of government
Solnce55 [7]

Answer: free enterprise.

Explanation:

The government can influence how business organizations or companies are going to be run through the implementation of policies(that is, government's regulatory roles) that may make or Mar companies, but a kind of economy in which the Government has limited influence in how market operates such as the price of products is known as FREE ENTERPRISE.

In free Enterprise, the market is determined by the private sector of the economy.

8 0
3 years ago
The cognitive approach to psychology differs from the behavioral approach to psychology in that the cognitive approach
Romashka-Z-Leto [24]

hello there


lets review

Introduction to the cognitive approach in psychology. Explanation and evaluation of this approach. The cognitive approach in psychology is a relatively modern approach to human behaviour that focuses on how we think. It assumes that our thought processes affect the way in which we behave. so the answer is B. Cognitive psychology tries to understand concepts such as memory and decision making. Behaviorism only concerns itself with the behavior that can be observed. ... It does not note any difference between animal behavior and human behavior. Both branches of psychology attempt to explain human behavior.





hope that helps


6 0
3 years ago
Read 2 more answers
Freud's theory of personality has been criticized because it... A) It's scientific shortcomings, and after-the fact explanations
UkoKoshka [18]

Answer:

Because it offers few testable predictions that allow one to determine its validity.

5 0
3 years ago
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Which of the following is an example of a molecule with different atoms?
harkovskaia [24]

Question

Which of the following is an example of a molecule with different atoms?

Answer:

Hi, There! xXxAnimexXx Here! your Answer Is Option B.

Also I See that This Question Is Under "Social Studies" Next time Make sure to Put it under the right Subject so they dont delete the Question :D

Hope this Helps!!

xXxAnimexXx

6 0
3 years ago
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