O Level Courses

IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Pollution Inorganic Wastes as Cause MCQ (Multiple Choice Questions) PDF Download

The Pollution Inorganic Wastes as Cause Multiple Choice Questions (MCQ Quiz) with Answers PDF (Pollution Inorganic Wastes as Cause 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), Pollution Inorganic Wastes as Cause quiz answers PDF to study online school courses. The Pollution Inorganic Wastes as Cause MCQ App Download: Free learning app for soil erosion, conservation: renewable resources, deforestation and pollution test prep for SAT subject test tutoring.

The MCQ: Chemical spraying in agriculture may contaminate; "Pollution: Inorganic Wastes as Cause" App Download (Free) with answers: Vegetables; Fruits; Farmers; Underground water; to study online school courses. Practice Pollution Inorganic Wastes as Cause Quiz Questions, download Google eBook (Free Sample) for best SAT prep courses online.

Pollution Inorganic Wastes as Cause MCQs: Questions and Answers PDF Download

MCQ 1:

Arsenic is an example of

  1. organic waste
  2. inorganic waste
  3. acid
  4. base
MCQ 2:

Chemical spraying in agriculture may contaminate

  1. vegetables
  2. fruits
  3. farmers
  4. underground water
MCQ 3:

Cadmium is an example of

  1. organic waste
  2. inorganic waste
  3. nitrogenous waste
  4. carbonic waste
MCQ 4:

Compounds which tend to accumulate in bodies are

  1. passed on to final consumers
  2. are not excreted from the bodies
  3. may contain lead and mercury
  4. all of above
MCQ 5:

Inorganic wastes may include

  1. mercury
  2. arsenic
  3. cadmium
  4. all of above

IGCSE O Level Biology Practice Tests

Pollution: Inorganic Wastes as Cause Textbook App: Free Download (Android & iOS)

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Pollution: Inorganic Wastes as Cause App (Android & iOS)

Pollution: Inorganic Wastes as Cause App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Phylum App (Android & iOS)

Phylum App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)