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]
2 years ago
14

The main function of the respiratory system is to

Biology
2 answers:
Trava [24]2 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]2 years ago
3 0
Exchange oxygen and carbon dioxide gases
You might be interested in
In which phase of mitosis do the chromosomes line up along the center of the cell?(1 point)
expeople1 [14]

Answer:

metaphase

Explanation:

8 0
3 years ago
Earth's climate systems are driven by the electromagnetic radiation from the sun, as wells as its reflection, absorption, storag
ivann1987 [24]

Answer:

(A) True

Explanation:

The sun is producting the electromagnetic radiation which is the primary energy source on Earth and the driver of the entire climate system.

In general the sun is the source of energy that drives all life on Earth. This energy governs the weather, ocean currents and the hydrological cycles.

Without the continuous influx of sunlight and heat, life on Earth would cease to exist. The sun sets off the hydrological cycle, causing it to constantly evaporate into the atmosphere, from which it falls back to Earth.

8 0
3 years ago
a cell with 18 chromosomes divided by meiosis. which of the following statements best describes the expected daughter cells?
irina1246 [14]

Answer: there are four daughter cells. Each daughter cell has different characteristics from the parent

Explanation: did it

4 0
3 years ago
The structures responsible for carrying information all over your body are
guapka [62]
That would be the nervous system.
4 0
2 years ago
Which factors that affect personal health are the most easily controlled?a.geneticb.environmentalc.lifestyled.global
max2010maxim [7]
The factors that affect personal health that are the most easily controlled are c) lifestyle.
You can easily change the way you are living, whereas these other things cannot be. 
4 0
3 years ago
Other questions:
  • What is a case of selected breeding
    13·1 answer
  • Where do people in the five boroughs (NYC etc) get their tab water? Please provide reasearch as well.
    9·1 answer
  • What did the earliest vascular plants lack? a) fruits b) flowers c) roots d) all of the above
    10·1 answer
  • Some types of cancers are caused by faulty genes. Scientists are researching methods for preventing and treating cancer with gen
    5·1 answer
  • A polygenic trait is controlled by
    13·2 answers
  • Which of the following is TRUE about the law of independent assortment?
    12·1 answer
  • ASAP!!! HELP.
    13·1 answer
  • In this class we are exploring different career options available to today's students.
    11·1 answer
  • What type of bird egg is this btw i live in sc i found it in my backyard my dog was about to step on it
    10·2 answers
  • & What value is returned from this command? Math.floor(5.89) A. 5.9 B. 5.0 C. 6.0 D. This code produces an error​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!