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Human Respiration Quizzes Online MCQs PDF Download eBook

Human Respiration quiz questions, human respiration multiple choice questions and answers PDF 290 to learn online O level biology course for college certification. Practice "Respiration in Biology" quiz with answers, human respiration Multiple Choice Questions (MCQ) for online college degrees. Free human respiration MCQs, smoking related diseases: lung cancer, pollution: pesticides and ddt, human respiration test prep for free online college courses.

"Carbon dioxide (CO2) can", human respiration Multiple Choice Questions (MCQ) with choices be lost through root hairs, not be lost by root, enter the root through root hairs, and not be produced in tissue respiration for online college bachelor degree. Learn respiration in biology questions and answers to improve problem solving skills for online college classes.

Human Respiration Questions and Answers PDF Download eBook

Human Respiration Quiz

MCQ: 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

B

Pollution: Pesticides and DDT Quiz

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

  1. insecticide
  2. herbicide
  3. pesticides
  4. parasiticides

A

Smoking Related Diseases: Lung Cancer Quiz

MCQ: In cirrhosis, damaged liver cells are replaced by

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

C

Genetically Modified Organisms Quiz

MCQ: 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

C

Pollution: Pesticides and DDT Quiz

MCQ: In tubifax worms, the tolerance range for oxygen

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

B