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IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Deforestation and Pollution Multiple Choice Questions (MCQ) PDF Download

The Deforestation and Pollution Multiple Choice Questions (MCQ Quiz) with Answers PDF, Deforestation and Pollution MCQ PDF e-Book download to practice IGCSE O Level Biology Tests. Learn Effects of Human Activity on Ecosystem Multiple Choice Questions and Answers (MCQs), Deforestation and Pollution quiz answers PDF to study online school courses. The Deforestation and Pollution MCQ App: Free download learning app for soil erosion, conservation: renewable resources, deforestation and pollution test prep for SAT subject test tutoring.

The MCQ: Deforestation is caused due to; "Deforestation and Pollution" App Download (Free) with answers: Grazing; Timber; Cultivation; to study online school courses. Practice Deforestation and Pollution Quiz Questions, download Google eBook (Free Sample) for best SAT prep courses online.

Deforestation and Pollution MCQs: Questions and Answers PDF Download

MCQ 1:

Consequences of water pollution include

  1. discharge of untreated sewage
  2. burning of fossil fuels
  3. loss of habitat
  4. climatic changes
MCQ 2:

Deforestation is caused due to

  1. grazing
  2. timber
  3. Cultivation
  4. all of above
MCQ 3:

Most fertile layer of soil is

  1. top layer
  2. organic layer
  3. middle layer
  4. lower layer
MCQ 4:

Which one is a characteristic of fossil fuels

  1. cannot be recycled
  2. can be recycled
  3. can be reused
  4. can be reprocessed
MCQ 5:

Zero emission cars will produce

  1. carbon monoxide as waste
  2. water as waste
  3. carbon dioxide as waste
  4. hydrogen and oxygen as waste

IGCSE O Level Biology Practice Tests

Deforestation and Pollution Learning App: Free Download Android & iOS

The App: Deforestation and Pollution MCQs App to learn Deforestation and Pollution Multiple Choice Questions, O Level Biology MCQ App, and Zoology MCQ App. The free "Deforestation and Pollution" App to download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Applications & enjoy 100% functionality with subscriptions!

Deforestation and Pollution App (Android & iOS)

Deforestation and Pollution App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Zoology App (Android & iOS)

Zoology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (iOS & Android)