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
True [87]
3 years ago
5

​ Why do all cells in the body need oxygen?​​

Biology
1 answer:
andre [41]3 years ago
4 0

Answer:

For nutrition and energy

Explanation:

Oxygen has some chemicals that the body transfers into nutrition and energy. Without this your body would not be able to function properly. When we exhale (CO2) that was chemicals the body doesn't want or need.

Hope this helps

You might be interested in
Why do you sometimes shiver when your cold?
Arturiano [62]

<span>The reason why the human body shivers when it is could is to begin warming it up this is a natural reflex of the human body once it drops below a certain temperature </span>

<span>
</span>

6 0
3 years ago
How does volcanic activity affect climate? Are these examples of short-term or long-term affects?
musickatia [10]
When a volcano erupts , a mixture of gases and particles is released into the air . The cooling influence of an individual volcano will dominate for the period immediately after the eruption but the warming impact will last much longer.
7 0
3 years ago
Which of the following statements is not true of the circulatory system and its transport of nutrients?
Vladimir [108]

Answer: b. Nutrients that leave the small intestine via blood are delivered first to the liver.

Explanation:

Lymph is a clear fluid that leeks out from the interstitial spaces of the cells and this comprises of electrolytes, blood proteins, and antibodies. It is pushed towards the heart from the lymphatic vessels. The nutrients from the small intestine are drained into the bloodstream and they are circulated to all parts of the body and not directly destined towards the liver.

5 0
3 years ago
Explain the benefits of animals working together in groups.
guapka [62]

Answer:

Explanation:

they are able to get things done more effectively and faster. for example wolves will hunt in packs so that they are able to take down prey that they would not normally be able to alone, like a deer or a moose.

6 0
3 years ago
a person with AIDS is more likely to catch a disease that healthy people usually dont catch. what is the term for those infectio
Ilia_Sergeevich [38]
I think it might be the first one: hiv infections. (hope this helps!)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which biome dominates the eastern region on the United States
    5·1 answer
  • Which of the following correctly describes how the baroreceptor reflexes would respond to a fall in blood pressure?The cardioinh
    10·1 answer
  • How are sperm cells transmitted? And how does a condom prefent sperm cells in transmitting?
    7·1 answer
  • A glycosidic linkage is analogous to_________ in proteins
    13·1 answer
  • Which of the following contain genetic code made of RNA as well as the reverse transcriptase enzyme?
    6·1 answer
  • What is the term used to describe the overall condition of an aquatic area?
    8·2 answers
  • Match each checkpoint with the action it checks for. Checks whether the microtubules have attached to the centromeres of the chr
    11·2 answers
  • Explain why the overall charge on an atom is zero
    6·1 answer
  • Please put in order for a food chain.
    7·1 answer
  • If matt and sarah have 10 children why do they all end up genetically different?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!