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
just olya [345]
3 years ago
12

Which two things happen during gas exchange in an animal? A. Oxygen moves from blood vessels into the lungs. B. Carbon moves fro

m the blood into the lungs. C. Blood moves from blood vessels into the lungs. D. Oxygen moves from the lungs into the blood.
Health
2 answers:
umka2103 [35]3 years ago
7 0

Answer:

Options B and D

Explanation:

In animals, gaseous exchange takes place in the alveoli in the lungs. Generally, animals breath-out (exhale) carbon dioxide and breath-in (inhale) oxygen. Thus, carbon moves from the blood in the form of carbon dioxide into the alveoli in the lungs while the oxygen inhaled moves from the alveoli in the lungs to the blood where it is transported round the body as oxyhaemoglobin.

Mnenie [13.5K]3 years ago
7 0

Answer:

B. Carbon moves from the blood into the lungs.

D. Oxygen moves from the lungs into the blood.

Explanation:

During respiration, humans take in air which contains oxygen and the oxygen gas then moves from the lungs into the blood . The blood helps to distribute the oxygen to other parts of the body for their proper functioning.

When we breathe out, we give out carbon dioxide as a result of the carbon which is taken up from the blood into the lungs and subsequently given out to be used by plants for their photosynthetic processes.

You might be interested in
Tem como doar estômago?
kvv77 [185]
Sim, você pode doar seu estômago, você também pode doar seus pulmões, pele, coração, olhos, fígado, ossos, rins, tendões etc.Espero que eu tenha ajudado!
5 0
3 years ago
Mike is working hard at marching band practice on a hot Saturday afternoon. He has flushed moist skin and sharp pains in his leg
Leno4ka [110]
It would be a heat cramp because when you have heat cramps you have sharp cramps in your legs and have very moist flushed skin. You can also have a mild fever, usually less than 102 degrees F. Hope this Helps :P
4 0
3 years ago
Any anime reccomendations’?
Anarel [89]

Answer:

Demon Slayer

Explanation:

it's great lol

6 0
2 years ago
Read 2 more answers
A client presents to the ED reporting severe substernal chest pain radiating down his left arm. He is admitted to the coronary c
Yuki888 [10]

Answer:

Going to the ER

Explanation:

5 0
2 years ago
What does abstience method means?​
shusha [124]

Answer: This means avoiding all types of intimate genital contact. lol lol haha

Explanation:

7 0
2 years ago
Other questions:
  • Why part of the spine bends and part of it does not?
    9·2 answers
  • Why weren't the outermost planets discovered until after the invention of the telescope?
    8·1 answer
  • A ________ person has the highest energy expenditure at rest. moderately physically active moderately sedentary very physically
    7·2 answers
  • Your heart functions in your body as a(n)
    6·1 answer
  • Which two minerals make up the complex Hydroxyapatite
    9·1 answer
  • Alcohol affects all of the following physical aspects of 6 except:
    15·1 answer
  • What does the evaluative statement, "Circulation status: 3," mean according to the Nursing Outcome Classification (NOC)?
    14·1 answer
  • Send me mem.es or something i dont know I'm tired
    14·2 answers
  • What is the difference between using and abusing a drug?
    11·2 answers
  • Why Do Certain Sounds Make Your Skin Crawl?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!