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
Volgvan
3 years ago
8

The work of the respiratory system can be divided into four parts. Which of the following is not one of these? A. Ventilation B.

Diffusion C. Excretion D. Perfusion
Health
2 answers:
aleksklad [387]3 years ago
7 0
I would have to say that D) perfusion would NOT be one of the four parts of the respiratory system.
Charra [1.4K]3 years ago
3 0
C. Excretion

Excretion is part of the excretory and really has nothing to do with the respitory system which deals with gas exchange.
You might be interested in
Muscles work together with a support structure called a
lys-0071 [83]
B. Skeleton Hope This Helped
7 0
3 years ago
What do you think are the reasons some students choose to use cannabis and others do not?
inna [77]

Answer:

what ru sayin

Explanation:

6 0
3 years ago
Read 2 more answers
Explique como ocorre a anemia?
SCORPION-xisa [38]
Anemia can be caused by a great amount of things. The most common reason is through iron deficiency, which is linked to other illnesses that cause anemia. Or, through malnutrition where the patient is not getting the right amount of vitamins or minerals in their diet. The protein hemoglobin contains iron, which is why the hemoglobin levels drop at times when there is anemia
4 0
3 years ago
Which valve is situated between the left atrium and left ventricle?
ladessa [460]

Its the tricuspid valve that is located between the left atrium and left ventricle?

3 0
3 years ago
Read 2 more answers
Hey guys, summers almost here!! which means things that you can plan for the summer, what are your plans for the sumer??
frosja888 [35]

Answer:

probably sleep in, eating as much as I can xD, spending time with my family, and probably going to get my permit

have a good day :)

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Just as grew close is the basic building block for carbohydrates, ____ are the basic building blocks of protein
    5·2 answers
  • Michael is stuck due to an electric shock generated at the fridge. What should you do to save Michael?
    15·1 answer
  • What has the food industry done to promote healthy eating habits? Have these efforts been successful?
    13·1 answer
  • Which of the following is an example of a concentric contraction?
    15·2 answers
  • A study found that, among addicted smokers, a 10 percent increase in the price of cigarettes resulted in a 2 percent decrease in
    6·1 answer
  • 9/1/2020
    9·1 answer
  • 1. A well-balanced diet
    15·2 answers
  • Which type of pain is most likely to cause a patient to simply appear withdrawn and to not necessarily report pain?
    8·1 answer
  • I need help pleaseeeeeee!!!
    14·1 answer
  • What is the impact of Cyberbullying? You have to List 3 of 4 Bullets
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!