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Mineral Salts MCQs App Download | IGCSE O Level Biology PDF e-Book

IGCSE O Level Biology Practice Test 188

Mineral Salts Multiple Choice Questions (MCQs) PDF Download | 188

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The Mineral Salts MCQ with Answers PDF (Mineral Salts Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 6-188 to study IGCSE O Level Biology Practice Tests. Study Ecology O level Biology Test PDF, Mineral Salts Multiple Choice Questions (MCQ Quiz) for ACT practice test. The Mineral Salts MCQ Quiz App Download: Free IGCSE O Level Biology App to study mineral salts, introduction to biotechnology, smoking related diseases: lung cancer, nutrition: introduction, viruses: biochemical parasites test prep to study distance learning courses.

The MCQ: Ability to withstand fluctuations in salt concentration is more in "Mineral Salts" App (Free Android & iOS) with answers: sea water organisms, fresh water organisms, muddy water organisms, and brackish water organisms for ACT practice test. Practice Ecology O level Biology Questions and Answers, Apple e-Book to download free sample for online degrees.

Mineral Salts MCQ Quiz with Answers PDF Download: Test 188

MCQ: 936

Ability to withstand fluctuations in salt concentration is more in

  1. fresh water organisms
  2. sea water organisms
  3. brackish water organisms
  4. muddy water organisms
MCQ: 937

First use of pure microbiological process in an industrial procedure was made by

  1. Alexander Fleming
  2. Louis Pasteur
  3. Charles Darwin
  4. Chaim Weizmann
MCQ: 938

Chronic Obstructive lung disease occurs because of

  1. Chronic bronchitis only
  2. Emphysema only
  3. Asthma
  4. Chronic bronchitis and Emphysema
MCQ: 939

Unsaturated fatty acid chains bend at places of

  1. carbon molecules
  2. hydrogen molecules
  3. oxygen molecules
  4. nitrogen molecules
MCQ: 940

Tadpole shaped viruses are largely

  1. tobacco mosaic virus
  2. bacteriophages
  3. influenza virus
  4. may cause death

IGCSE O Level Biology Exam Prep Tests

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