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Eutrophication O Level Biology MCQ (Multiple Choice Questions) PDF Download

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

The MCQ: Submerged algae and plants die due to; "Eutrophication: O Level Biology" App Download [Free] with answers: death of fish on which they feed, less water available for them, less oxygen in water, and blockage of sunlight due to profuse growth to study online school courses. Practice Eutrophication O Level Biology Quiz Questions, download Google eBook (Free Sample) for best SAT prep courses online.

Eutrophication O Level Biology Questions and Answers PDF Download

MCQ: 1

Submerged algae and plants die due to

  1. death of fish on which they feed
  2. less water available for them
  3. less oxygen in water
  4. blockage of sunlight due to profuse growth
MCQ: 2

Eutrophication in an ecosystem is a

  1. good sign for ecosystem
  2. bad sign for ecosystem
  3. neutral sign for ecosystem
  4. dual-sided sign for ecosystem
MCQ: 3

Use of chemical fertilizers causes

  1. gaseous pollution
  2. water pollution
  3. air pollution
  4. soil pollution
MCQ: 4

Dead algae and plants are decomposed by

  1. bacteria
  2. fungi
  3. virus
  4. detritivores
MCQ: 5

Profuse growth of bacteria results in

  1. death of algae
  2. death of aquatic plants
  3. death of fish
  4. lesser nutrients in water

IGCSE O Level Biology Practice Tests

Eutrophication: O Level Biology Study App: Free Download iOS & Android

The App: Eutrophication: O Level Biology MCQs App to study Eutrophication: O Level Biology Notes, O Level Biology MCQ App, and SAT Biology MCQ App. The "Eutrophication: O Level Biology" MCQ App to free download O Level Biology iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Eutrophication: O Level Biology  MCQ App (Android & iOS)

Eutrophication: O Level Biology MCQ App

O Level Biology  MCQ App (Android & iOS)

O Level Biology MCQ App

SAT Biology  MCQ App (Android & iOS)

SAT Biology MCQ App

Zoology  MCQ App (Android & iOS)

Zoology MCQ App