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
Vladimir [108]
3 years ago
15

Since 1953, when Tenzing Norgay and Edmund Hillary reached the summit of Mount Everest, many climbers have attempted to scale th

e world's two highest mountains, Everest and K2. Norgay and Hillary aided their climb by bringing supplemental oxygen in tanks, and some later groups have attempted to outdo the originals by trying the ascent without supplemental oxygen. From 1978 to 1999, in fact, 159 teams have attempted to climb Mount Everest or K2. The numbers of individuals who either survived or died during those attempts are given in the following table (data is hypothetical and not the exact numbers observed by Huey and Eguskitza 2000).
Survived supplemental O2 (16) No Supplemental 02 (175), did not survive (38) (192) - seen in 2 by 2 table, amounts are in parathesis

Calculate the odds ratio and round your answer to two decimal places.
Biology
1 answer:
marissa [1.9K]3 years ago
5 0

Answer:

(32)

Explanation:

I hope I helped you, good luck!

You might be interested in
An adult male pig's urine contains a chemical substance that accelerates the onset of puberty in female pigs. What is this subst
Nostrana [21]
The chemical substance in adult male pig's urine, which can also be found in other mammals, is called Puberty Accelerating Pheromone. It is also found in boar's saliva, and was said to be responsible in inducing early puberty in young female piglets.
3 0
3 years ago
Why Do You Think Soil Erosion Increased Over Time ?
Firdavs [7]
Because Running water is the leading cause of soil erosion, because water is abundant and has a lot of power. Wind is also a leading cause of soil erosion because wind can pick up soil and blow it far away. Activities that remove vegetation, disturb the ground, or allow the ground to dry are activities that increase erosion.
3 0
3 years ago
Blood is best classified as connective tissue because _____.
Oxana [17]
D it is found within all the organs of the body
7 0
3 years ago
Read 2 more answers
which scientist theory did redi and pasteur's experiments refute? a.the theory of evolution b.the theory of spontaneous generati
Neporo4naja [7]
I believe it was the Cell theory. :)
3 0
3 years ago
Duchene muscular dystrophy, or DMD, is a recessive, x-linked disease. What would you expect to see in the offspring of a woman w
Harman [31]

It is expected to see in the offspring of a woman who has DMD and a man who does not have the disease that all of their sons and none of their daughters will have the disease

Option A.

<h3><u>Explanation:</u></h3>

Duchene muscular dystrophy, also known as DMD is a recessive, x-linked disease. It occurs when there is a mutation in the dystrophin gene. This mutation further affects the muscles of the body leading it to degenerate and ultimately death.

When a woman with DMD and a man without DMD have an offspring, their daughters and the sons will get the mutated gene signature from the mother as she is the carrier. But since the father has normal genes, the daughters will become the carriers and will not be afflicted by it. This is because the normal X chromosome from the father will be passed on to them. The sons on the other hand will have the disease as they will get one of their mother's X chromosome which would be carrying the mutated gene.

5 0
3 years ago
Other questions:
  • A diploid cell contains three pairs of homologous chromosomes designated C1 and C2, M1 and M2, and S1 and S2; no crossing over o
    11·1 answer
  • A forest is cute down to make room for a housing development. Which population is most likely to survive?
    8·1 answer
  • Who is the fastest creature in the world?​
    5·1 answer
  • What usually happens when new evidence is discovered that is not already explained in an existing theory? Group of answer choice
    14·1 answer
  • In a food web, an organism takes in carbon dioxide from its environment to fuel its life processes.
    14·1 answer
  • 2. provides energy to a cell
    9·1 answer
  • Fill in the information missing in the table to the
    14·1 answer
  • Wing text to answer the question.
    15·1 answer
  • How does high blood pressure affect peoples moods
    14·2 answers
  • a suspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxid
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!