Class 9 Online Courses

Chapter 8: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 8

Nutrition Quiz Questions and Answers PDF - 31

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Nutrition Questions & Answers PDF Download: MCQ Quiz 31

MCQ 151: The kind of fatty acids which consists of double-bonded carbon atoms in place of hydrogen atoms is called

  1. acetone fatty acids
  2. unsaturated fatty acids
  3. nitric fatty acids
  4. citric fatty acids

MCQ 152: The canola oil is liquid at room temperature because of more

  1. saturated fatty acids
  2. unsaturated fatty acids
  3. citric fatty acids
  4. nitric fatty acids

MCQ 153: The kind of metabolism which plays an important role in the growth of stems and leaves is

  1. carbon metabolism
  2. hydrogen metabolism
  3. oxygen metabolism
  4. nitrogen metabolism

MCQ 154: The Urea is a less toxic form of

  1. magnesium
  2. potassium
  3. ammonia
  4. phosphorus

MCQ 155: The vitamin C is also known as

  1. acetic acid
  2. citric acid
  3. nitric acid
  4. ascorbic acid

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9th Grade Biology App (iOS & Android)

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College Biology App (Android & iOS)

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MCAT Biology App (iOS & Android)