Class 9 Courses

Chapter 3: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 3

Biology Problems Multiple Choice Questions (MCQs) PDF Download - 5

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The MCQ: In the biological method, the senses that are used to make observations do not include; "Biology Problems" App Download (Free) with answers: Taste and touch; Smell and vision; Hearing; Preparing chemical compounds; to learn online school courses. Solve Biological Method MCQ Questions, download Google eBook (Free Sample) for online learning.

Biology Problems MCQs with Answers PDF Download: Quiz 5

MCQ 21:

In the biological method, the senses that are used to make observations do not include

  1. smell and vision
  2. taste and touch
  3. hearing
  4. preparing chemical compounds
MCQ 22:

Data summarized by calculation of mean value is called its

  1. data analysis
  2. statistics
  3. graphs
  4. diagraphs
MCQ 23:

The deductions of the biological method are drawn from

  1. conclusions
  2. formulated hypothesis
  3. performed experiments
  4. reported results
MCQ 24:

The material needed by mosquitoes for their eggs maturation is

  1. blood of mammals
  2. saliva of mammals
  3. oxygen
  4. waste material of birds
MCQ 25:

The freezing point of water is

  1. 160 ° C
  2. 0 °C
  3. 120 ° C
  4. 130 ° C

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Biology Problems App (Android & iOS)

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9th Grade Biology App (Android & iOS)

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