Class 10 Courses

Chapter 7: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 7

Man and Environment Trivia Questions & Answers PDF Download - 12

The Man and environment Trivia Questions and Answers PDF (man and environment Quiz Answers PDF e-Book) download Ch. 7-12 to study Grade 10 Biology Course. Practice Levels of Ecological Organization MCQ PDF, Man and Environment Quiz Questions and Answers to study distance learning courses. The Man and Environment Trivia App Download: Free certification app for levels of ecological organization, flows of materials and ecosystem energy, interactions in ecosystem, ecosystem balance and human impact, interactions in ecosystems test prep for virtual online school.

The Quiz: To enable the materials locked up in dead organisms, the main role is played by; "Man and Environment" App APK Download with answers: Secondary consumers; Primary consumers; Decomposers; Detritivores; to study distance learning courses. Practice Levels of Ecological Organization MCQ Questions, download Kindle eBook (Free Sample) for online certifications.

Man and Environment Test Questions and Answers PDF Download: MCQ 12

MCQ 56:

To enable the materials locked up in dead organisms, the main role is played by

  1. primary consumers
  2. secondary consumers
  3. decomposers
  4. detritivores
MCQ 57:

The reservoir of gaseous nitrogen is classified as

  1. atmosphere
  2. biosphere
  3. abiotic community
  4. biotic community
MCQ 58:

The current level of urbanization in Pakistan is about

  1. 0.3
  2. 0.34
  3. 0.35
  4. 0.32
MCQ 59:

When the oxides of nitrogen (NO, NO2) and sulfur (SO, SO2, SO3) interacts with water vapors then the acids produced are

  1. acetic and citric acid
  2. sulphuric and nitric acid
  3. hydrochloric and nitric acid
  4. sulphuric and citric acid
MCQ 60:

The interactions between different species members are known as

  1. intraspecific interactions
  2. interspecific interactions
  3. co-dominance interactions
  4. dominance interactions

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Man and Environment App (Android & iOS)

Man and Environment App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)