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
aksik [14]
4 years ago
12

How much oxygen is available at a peak of a mountain

Biology
1 answer:
sergij07 [2.7K]4 years ago
3 0
Depends on what mountain you are on 


If you are on Everest, then the amount of effective oxygen available would be 6.9% (0 altitude would be 20.9) 

that is why anyone should always bring oxygen tanks when climbing a high mountain
You might be interested in
While we usually think of fever as a bad thing, a fever is actually signifying that an immune response is progressing! Overall,
zalisa [80]

Answer:

E. Interleukin-1

Explanation:

Interleukin-1 is produced by macrophages and is involved in promoting the proliferation of helper T cells. Interleukin-1 also acts on the hypothalamus to cause fever. Fever refers to abnormally high body temperature. During infection and inflammation, the hypothalamic thermostat is reset in response to interleukin-1 resulting in fever. The presence of certain bacterial toxins in the body triggers the release of interleukin-1 from macrophages and the body temperature is elevated. Fever inhibits the growth of some microbes, intensifies the effects of interferons, and stimulates the body's immune reactions.

8 0
4 years ago
What must come together in order for atp to be made
kompoz [17]
Cellular respiration is needed for atp to be made. it needs sunlight, glucose and oxygen. i’m pretty sure the main answer would just be glucose and oxygen though.
6 0
2 years ago
Which structure in the figure below is commonly injured by people inserting cotton swads or other objects into their ears?
Genrish500 [490]

I think its a

idk who knows

7 0
3 years ago
Read 2 more answers
Am thinking of 3-digit number less than 300. The tens digit is less than the hundreds digit and the ones digit is less than the
weeeeeb [17]

Answer:

-321

Explanation:

or something like that

8 0
3 years ago
Food aversions can be related to food allergies or to _____ to food.
Shalnov [3]
The answer is adverse reactions
3 0
3 years ago
Read 2 more answers
Other questions:
  • Scientists have observed that pythons have vestigial leg bones they have also observed that snakes in general have more DNA sequ
    5·1 answer
  • Species that are_______species can occur in the same location and are phenotypically different.
    6·1 answer
  • What information does DNA provide to each of the cell's organelles?
    12·1 answer
  • What did Bohr's model of the atom include that Rutherford's model did not have? a nucleus energy levels electron clouds smaller
    11·2 answers
  • Write a short note on the process of photosynthesis ​
    14·2 answers
  • Plate movement can be seen at ____
    15·2 answers
  • Identify the cell organelles found only in plant cells and those found in both animal and plant cells.
    11·1 answer
  • Which of the following is an example of saturated fats?
    7·2 answers
  • What is the melting point of ice?
    6·1 answer
  • If two populations of people share the same DNA "spelling difference" (i.E., mutation), what does this mean about these two popu
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!