O Level Courses

IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Oxygen Debt MCQ (Multiple Choice Questions) PDF Download

The Oxygen Debt Multiple Choice Questions (MCQ Quiz) with Answers PDF (Oxygen Debt MCQ PDF e-Book) download to practice IGCSE O Level Biology Tests. Learn Respiration in Biology Multiple Choice Questions and Answers (MCQs), Oxygen Debt quiz answers PDF to study e-learning courses. The Oxygen Debt MCQ App Download: Free learning app for school level biology, human respiration, what is respiration, aerobic respiration and its waste test prep for best accredited online colleges.

The MCQ: In order to recover the fatigue, the lactic acid is; "Oxygen Debt" App Download (Free) with answers: Taken to muscles; Taken away from muscles; Converted to galactose; Converted to glucose; to study e-learning courses. Practice Oxygen Debt Quiz Questions, download Google eBook (Free Sample) for online college courses.

Oxygen Debt MCQs PDF: Questions Answers Download

MCQ 1:

During oxygen (O2) debt, the lactic acid (C3H6O3) is removed from

  1. liver
  2. muscles
  3. lungs
  4. mucus
MCQ 2:

In order to recover the fatigue, the lactic acid is

  1. taken to muscles
  2. taken away from muscles
  3. converted to galactose
  4. converted to glucose
MCQ 3:

In respiration oxygen debt refers to the amount of

  1. oxygen required for oxidation
  2. oxygen lent to other muscles
  3. oxygen required to oxidize lactic acid
  4. oxygen required in rigorous running and physical activities
MCQ 4:

During oxygen debt, the lactic acid is transferred from muscles to

  1. liver
  2. muscles
  3. lungs
  4. mucus

IGCSE O Level Biology Practice Tests

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Oxygen Debt App (Android & iOS)

Oxygen Debt App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Cell Biology App (Android & iOS)

Cell Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)