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
Sonbull [250]
3 years ago
10

Which describes gas exchange in the respiratory system?

Biology
1 answer:
hichkok12 [17]3 years ago
4 0

Answer:

The alveolar membrane- is where gas exchange between the blood and the atmosphere takes place. The gas molecules must diffuse across the alveolar epithelium and the capillary endothelium. ... Thus, the alveolar surface (as well as the respiratory bronchioles) have no cilia or mucus layer.

Explanation:

hope it helps =)

You might be interested in
Camille notices that the leaves of her pothos plant are drooping this morning. The leaves were not droopy yesterday. She decides
kiruha [24]

Answer:

D. made an inference based on past experience and observation.

Explanation:

Observation involves careful study of a phenomenon.

Camille noticed that the leaves of her pothos plant were drooping this morning and that the leaves were not droopy yesterday as a result of her stern observation. She decided the plant needs to be watered to prevent it from dropping .

This typically suits her making an inference based on past experience and observation.

7 0
3 years ago
Read 2 more answers
The area of the frontal lobe that is devoted to the production of fluent speech is ________ area.
dsp73
The area of the frontal lobe that is devoted to the production of fluent speech is the Broca's area. It contains neurons that is involved in speech production and language comprehension. It is classified into two parts namely the pars triangularis and the pars opercularis.
3 0
3 years ago
Read 2 more answers
PLEASE HELP
Usimov [2.4K]

Answer:

Peristalsis moves the food along the digestive tract.

Explanation:

brainliest?

7 0
2 years ago
Read 2 more answers
Which of the following is (are) part of a systemic immune response?
viktelen [127]

Answer:

The answer is I ,II and III

5 0
3 years ago
The nurse is caring for a patient with a history of severe cardiac problems. The goal is to use exercise to maintain the highest
yaroslaw [1]
The correct answer is A
4 0
3 years ago
Other questions:
  • What happens to the portion of the cell membrane that surrounds a large molecule during endocytosis?
    14·2 answers
  • What is the impact of disease on the environment?
    5·1 answer
  • In regard to the kidneys' role in regulating water balance in the body, the term reabsorption means the amount of the substance
    15·1 answer
  • Covalent bonds are in the air you breathe and the water you drink. How are covalent bonds formed?
    11·1 answer
  • Clue 1: A single-celled organism with no specialized organelles
    8·2 answers
  • A teacher gives a student a non-toxic, odorless, white powder to identify. Generate four questions, each regarding a different p
    14·1 answer
  • How is a bladder and a water balloon alike
    5·2 answers
  • Use 2-3 sentences to describe what would if populations never evolved?
    8·1 answer
  • Which of the following is NOT a function of lipids?
    7·2 answers
  • Which of the following is a way that scientific advancements have benefited society?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!