The Oxygen Challenge
3 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the volume fraction of oxygen in dry air?

  • 1%
  • 50%
  • 21% (correct)
  • 5%

    • Which element is the most abundant in the human body?

  • Carbon
  • Oxygen (correct)
  • Hydrogen
  • Nitrogen

    • What is the function of dioxygen in the human body?

  • To transport carbon dioxide in the blood
  • To act as an oxidant (correct)
  • To catalyze hydroxylations
  • To provide energy to cells

    • More Like This

    Journey of a Red Blood Cell in the Human Body
    10 questions

    Journey of a Red Blood Cell in the Human Body

    RecommendedUranus avatar
    RecommendedUranus
    Gas Exchange in the Human Body
    6 questions

    Gas Exchange in the Human Body

    SurrealCopper avatar
    SurrealCopper
    Functions of Hemoglobin in the Human Body
    18 questions

    Functions of Hemoglobin in the Human Body

    ThinnerMetonymy avatar
    ThinnerMetonymy
    Oxygen Transport in Human Body
    14 questions

    Oxygen Transport in Human Body

    SmoothDidactic avatar
    SmoothDidactic
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser