mountain climbers get in trouble when climbing at high altitude because there is less oxygen available as you go up in altitude. Above 8,000 m there is not enough oxygen to sustain life thus being called the death zone. Which of following processes would come to a halt if there is not enough oxygen (such as when mountain climbers adventuring into the death zone)?
Added by Julie O.
Step 1
Cellular respiration is the process by which cells break down glucose and other nutrients to produce energy in the form of ATP (adenosine triphosphate). Oxygen is required for this process to occur efficiently. Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 101 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Mountain climbers may have difficulty at high elevations because: More carbon dioxide occurs at higher altitudes The concentration of all elements of the air is lower at higher elevations Cooler temperatures restrict the metabolic activity of carbon dioxide in mountains The partial pressure of oxygen is lower at higher elevations
Madhur L.
The air is thinner and there is less oxygen at high altitudes, so climbers of Mount Everest who do not use oxygen tanks during their climb often have periods of disorientation. What might cause this? -Gravity has less effect on the human body at higher elevations, so climbers lose their balance more easily. -Enzymes do not work in a limited oxygen environment; therefore, metabolic reactions are slowed and disorientation results. -The thinner air is, the more it may throw off a climber's balance. -Oxygen is not in enough quantity for the brain to function properly.
Rupsa S.
Supreeta N.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD