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
PtichkaEL [24]
3 years ago
9

Yall what is the main function of the Respiratory system?

Health
2 answers:
tatiyna3 years ago
7 0

Answer:

to obtain oxygen from the external environmen

adoni [48]3 years ago
7 0

Answer:

itz to provide yo blood with o2

Explanation:

what happens when you breath in is that the alveoli gets filled wit air and it absorbs o2 and expels co2 when u breath in and out

You might be interested in
What is medium malnutrition​
matrenka [14]

Medium malnutrition refers to deficiencies or excesses in nutrient intake, imbalance of essential nutrients or impaired nutrient utilization. The double burden of malnutrition consists of both undernutrition and overweight and obesity, as well as diet-related noncommunicable diseases.

mark me brainliesttt :))

3 0
3 years ago
Name at least 3 benefits of PE and explain how they affect your life:
leonid [27]

Answer:

PE mean PokeStop edition of minecraf

5 0
2 years ago
Read 2 more answers
Carmen tells Carmen tells Martina, "I had sex twice without protection and I didn't get pregnant or any STIs. I'm sure you'll be
Anon25 [30]
Options? I don't want to guess and give you the wrong answer
4 0
3 years ago
Read 2 more answers
Which describes a consequence of steriod abuse?
mote1985 [20]
John, "Mr. Calm," starts getting into fights at school
5 0
3 years ago
Read 2 more answers
What is a plant cell that is a rodlike structure that helps supply energy to other parts of the cell?
Bumek [7]
Mitochondria...

Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.
4 0
3 years ago
Read 2 more answers
Other questions:
  • In getting which factor is not critical when beginning an exercise program
    14·1 answer
  • Which reaction of the grieving process involves feeling ill?
    9·2 answers
  • In which way can unequal power relations contribute to the spread of HIV infections? Discuss 2 ways?
    5·1 answer
  • 16. Which is true about treatment for HIV?
    11·2 answers
  • Which health component most describes the ability to deal with stress?
    11·2 answers
  • Possible problems with medicines include
    6·2 answers
  • List five words or terms you associate with mental health by typing one word or phrase at a time and pressing enter.
    9·2 answers
  • Hi friends good morning​
    7·2 answers
  • How is stress the number one factor in academic disruption?<br> I Will Brainliest you
    6·1 answer
  • Urinary system matching, confused, will earn 50pts for completion
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!