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IGCSE O Level Biology Study Material: Mock Test 290

Human Respiration MCQs (Multiple Choice Questions) PDF Download - 290

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The Human Respiration Multiple Choice Questions (MCQ) with Answers PDF (Human Respiration MCQs PDF e-Book) download Ch. 15-290 to learn IGCSE O Level Biology Practice Tests. Study Respiration in Biology quiz answers PDF, Human Respiration Multiple Choice Questions (MCQ Quiz) to learn online certification courses. The Human Respiration MCQ App Download: Free IGCSE O Level Biology App to learn human respiration, pollution: pesticides and ddt, smoking related diseases: lung cancer test prep for free online college classes.

The MCQs: Carbon dioxide (CO2) can; "Human Respiration" App (Android, iOS) with answers: be lost through root hairs, not be lost by root, not be produced in tissue respiration, and enter the root through root hairs to learn online certification courses. Practice Respiration in Biology Questions and Answers, Google Book to download free sample for online colleges for teaching.

Human Respiration MCQ with Answers PDF Download: Quiz 290

MCQ: 1446

Carbon dioxide (CO2) can

  1. not be lost by root
  2. be lost through root hairs
  3. enter the root through root hairs
  4. not be produced in tissue respiration
MCQ: 1447

DDT (dichloro-diphenyl-trichloroethane: C14H9Cl5) is a form of

  1. insecticide
  2. herbicide
  3. pesticides
  4. parasiticides
MCQ: 1448

In cirrhosis, damaged liver cells are replaced by

  1. toxins like benzoic acid
  2. large amount of peptones
  3. fibrous tissues
  4. fibrous muscles
MCQ: 1449

If genetic material from same species is used or species that can naturally breed with the host then the organism generated is

  1. clone genes
  2. transgenic
  3. cisgenic
  4. cross genes
MCQ: 1450

In tubifax worms, the tolerance range for oxygen

  1. is very low
  2. is very high
  3. is zero
  4. is 100%

Human Respiration Study Material: IGCSE O Level Biology App & eBook MCQ

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Human Respiration MCQ App (Android & iOS)

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