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
Bess [88]
3 years ago
14

The main function of the respiratory system is to

Biology
2 answers:
Trava [24]3 years ago
5 0

Answer:

exchange O2 and CO2 gases.

Explanation:

The respiratory system's main function is to exchange oxygen and carbon dioxide gases within the body. The organs that make up the respiratory system include the nose, pharynx and larynx, the trachea, bronchi, and the lungs. Each of these organs help with the process of breathing and/or the exchanging of gases within them.

I hope this help :)

____ [38]3 years ago
3 0
Exchange oxygen and carbon dioxide gases
You might be interested in
There are more protons than electrons in a negatively charged atom.
meriva

Answer:

False.

Explanation:

Protons are positively charged, so having more protons would make an atom positively charged. Electrons are negatively charged.

3 0
3 years ago
Which statement best describes the effect of the low density of frozen water in a lake
Arada [10]

Answer:

Explanation

Water in a lake freezes from the bottom up, killing most aquatic organisms. When water in a lake freezes, it floats, providing insulation for organisms below. ... If water were most dense as a solid, lakes would freeze from the bottom up, eventually freezing solid.

4 0
3 years ago
What is an accurate description of the growth of
MrRa [10]

an accurate growth of what?

8 0
4 years ago
All systems should aim to achieve 99.999-percent uptime. true false
Crank
This statement <span>''All systems should aim to achieve 99.999-percent up time''</span> is false.


In reality, all systems should aim to achieve an up time of 99.99%

The different between 0.99 and 0.9999 might not seem a lot but if we actually calculate the percentage points it represents and the amount with which we need to improve efficiently, it almost becomes impossible to reach 99.9999% up time.

6 0
3 years ago
There is no visible residue in respiration, unlike in the combustion of fossil fuels. What does this say about the two processes
larisa [96]
D. greater amount of energy is released during respiration, not that sure.
6 0
4 years ago
Other questions:
  • Do plant cells go thourgh mitsos​
    7·2 answers
  • The extensor hallucis longus m. is supplied by what artery?
    14·1 answer
  • Athlete's foot is a common fungal infection that can cause itchy, scaly skin. The fungus that causes Athlete's foot lives and gr
    5·2 answers
  • Viruses are smaller than cells. What types of microscopes could be used to study them. Explain
    15·1 answer
  • Which of the following is an abiotic factor in an ecosystem?
    12·2 answers
  • Which of the following hormones is secreted by the pituitary in response to stimulus from the hypothalamus in response to high b
    6·1 answer
  • Roger explains to his sister the importance of water in cell processes. He describes the chemical structure of water to her. Whi
    12·1 answer
  • :-) :-) :-) :-) :-) :-) :-) :-) :-)
    11·1 answer
  • Someone help pleaseee
    13·1 answer
  • What are the function of cerculatory system
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!