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]
3 years ago
12

How much oxygen is available at a peak of a mountain

Biology
1 answer:
sergij07 [2.7K]3 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
Gunther touched a hot object and received a minor burn. How did the skeletal system help prevent further damage? The skeletal sy
gtnhenbr [62]

Answer:

The Skeletal system helped him move his hand away from the hot object.

Explanation:

The Skeletal system consists of our skeleton or the bones. The other options would be correct if the question asked about the<u> nervous system</u> instead of the skeletal system.

4 0
2 years ago
What are reasons scientists use models?
vlada-n [284]

Answer:

To study objects that are way too small

6 0
3 years ago
Rabbit ear size tends to decrease as latitude increases. this is an example of _____. (concept 23.1)
crimeas [40]

Rabbit ear size tends to decrease as latitude increases. this is an example of a cline .

A cline can be described as a change of the biological trait of a species across its geographical range. A cline can be genetic for example, change in the allele frequency, or phenotypic (change in body size). The change can be shown as continuous gradation, or it can be more abrupt from one geographic region to the next.


8 0
3 years ago
Kayla is writing a study guide about analyzing word choices in literature. Which of the following should she include in her
zmey [24]

Answer:

the answer is c just did it on edg and got it right

Explanation:

5 0
2 years ago
Some traits are determined by more than two alleles. Human skin color is determined by three different genes, resulting in sixty
Nutka1998 [239]
The answer would be b.)AaBbCc<span>They because will receive one recessive </span>allele<span> from their father and one </span>dominant<span> allele from their mother at each </span>gene<span> locus.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Mitochondria differ from chloroplasts in that mitochondria
    14·1 answer
  • How are codons and anticodons alike?
    8·1 answer
  • A researcher collected archaea and protists from a thermal vent. how do the cells of these two organisms differ?
    5·1 answer
  • What is the main idea of seed travel and pollination success
    7·1 answer
  • Is it true the environment can affect the way traits are expressed Explain
    11·2 answers
  • Soil fertility is best described
    15·1 answer
  • How many amino acids must be obtained in the diet because they cannot be made by the body? A. 2 B.5 C.10 D.20
    15·1 answer
  • Which of the following elements is an essential part of organic compounds in his cutest structure and function of any cell?
    15·2 answers
  • Soooo.. I'm straight, I l1ke girls. Earlier in class today, my friends dared my homie to k1$$ me in the m0uth for money.When he
    15·2 answers
  • Question 13 of 20:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!