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
julsineya [31]
3 years ago
5

Which part of the respiratory system is composed of a single layer of epithelial tissues surrounded by a network of capillaries?

Biology
2 answers:
iVinArrow [24]3 years ago
7 0
<span>Alveolar sacs are the part of the respiratory system where the exchange of air happens.

Inhalation is the process where oxygen is taking in to the respiratory system thru the nasal passageways and to the tiny alveolar sacs of the lungs. This process also expands the lungs and the diaphragm heightens or elevates upward.

The counterpart of inhalation is exhalation, where the carbon dioxide is taken out of the lungs in opposite of the oxygen passageways.

This two exchange is called the gas exchange or respiration which happens in the respiratory system responsible for enabling and providing oxygen throughout the body. </span>
MAVERICK [17]3 years ago
6 0

The answer is alveoli

You might be interested in
What is your opinion on Global Warming?
PolarNik [594]
My opinion is that EVEN IF there is anything that humans can do to save our species,
we will argue, debate, play politics, bask in absurd conspiracy theories, fritter around,
dilly dally, and totally ignore the urgency before us, until a time when nothing we're able
to do can any longer have any effect.  And that's my opinion.
3 0
3 years ago
Read 2 more answers
Why do I even try no one will actually answer
Luden [163]

Answer:

the organisms are made of more than one cell

Explanation:

5 0
3 years ago
In which type of cellular transport do particles not flow from a high concentration to a low concentration?
anyanavicka [17]
Active transport, which occurs at the expense of energy.
3 0
3 years ago
The cycads, a mostly tropical phylum of gymnosperms, evolved about 300 million years ago and were dominant forms during the age
bagirrra123 [75]

Answer:

gshsjdjddidjdjfjdjdjdjdjdjrjr

6 0
3 years ago
3. What characteristic is shared by birds, salamanders, and sharks?
Ray Of Light [21]
Birds, Salamanders and Sharks are all Endotherms and can manipulate their body temperatures.
8 0
3 years ago
Other questions:
  • The fundamental cause of sickle-cell disease is a change in the structure of:
    11·1 answer
  • The face of the moon is only partially visible during which phase
    11·1 answer
  • Charles Darwin, when developing his theory of adaptation by natural selection, incorporated the observation that
    8·1 answer
  • Which is a characteristic of exponential population growth
    5·1 answer
  • What sort of environmental pressures do deep- sea organisms have to deal with on daily basics?
    10·1 answer
  • The first movement of the fetus that can be felt by the mother is known as _____.
    10·1 answer
  • Plz help!!!!!!!
    5·1 answer
  • What is gene flow?<br><br> Helppppppppppp
    10·2 answers
  • Can all dogs get pregnant male or female
    10·1 answer
  • If an egg that contains 24 chromosomes instead of 23 chromosomes is fertilized by a normal sperm, the result is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!