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
PLEASE HELPP. SEE ATTACHMENT BELOW↓
alekssr [168]

Answer:

The answer is parable  A

Explanation:

Its the only one that made sense in my eyes some of them didn't even match the topic.

4 0
3 years ago
Read 2 more answers
Imagine that a rancher has a herd of cattle with brown hides and short horns. All of his cattle are also relatively short in sta
dmitriy555 [2]

Answer:

The correct answer would be option D.

Explanation:

True breeding is a breeding procedure in which the parents would always produce their progeny with the same phenotype characters as the parents carry. This means for every trait these parents are homozygous so their offspring must show a similar phenotype.

In this case, all cattle are true-breeding which means they homozygous alleles show the progeny will also show similar traits which are short stature with brown hides and short horns.

Thus, the correct answer is option D.

3 0
3 years ago
A h0m0zygous dominant brown mouse is crossed with a heterozygous brown mouse (tan is the recessive color). What percent will be
Vadim26 [7]

Answer:

75%

Explanation:

6 0
3 years ago
Read 2 more answers
Assessing aggregate exposure to a series of compounds with the same biological mechanism is called ________ exposure assessment
stira [4]

Assessing aggregate exposure to a series of compounds with the same biological mechanism is called cumulative exposure assessment.

<h3>What is cumulative exposure?</h3>

Because cumulative exposure evaluations evaluate exposure to numerous stressors via different pathways, they are referred to as "combined exposure assessments." Exposures to a single stressor are estimated using aggregate evaluations from different sources and pathways.

Cumulative evaluations portray real-world exposure more accurately, but they also provide an element of complexity not seen in typical exposure assessments , which evaluate stressors separately.

Learn more about cumulative exposure refer:

brainly.com/question/20749276

#SPJ4

3 0
1 year ago
ANSWER THIS QUESTION AND YOU'LL GET BRAINLIEST:
Flauer [41]

Answer:

If the newly formed metamorphic rock continues to heat, it can eventually melt and become molten (magma). When the molten rock cools it forms an igneous rock. ... Metamorphic rock can change into igneous or sedimentary rock. Igneous rock forms when magma cools and makes crystals

hope this helps please mark me brainiest

4 0
2 years ago
Other questions:
  • What are that collects on the surface of the earth is called
    14·1 answer
  • What is the vasa vasorum and what role does it play?
    6·1 answer
  • Mammalian labor and delivery involves a series of increasingly powerful contractions. Discuss the factors involved in the amplif
    10·1 answer
  • What is the formation of male sex cells called?
    13·1 answer
  • A blood pressure reading of 120/80 Question 2 options: a. indicates a diastolic blood prssure of 120. b. is an indication of hyp
    11·1 answer
  • The ratio of the ages of father and son is 9:2 if the father is 45 year old, find the son
    6·1 answer
  • A good hypothesis can be formed only after asking a scientific question.
    15·2 answers
  • Please help!!!!
    12·2 answers
  • FILL IN THE BLANK PLS HELP I HAVE 20 MINUTES TO SUMBIT THIS!!​
    10·1 answer
  • During one cycle, the sodium-potassium pump transports
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!