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Tobacco Smoke, Tar Nicotine Quiz Questions 24 Tests pdf Download

Learn quiz on tobacco smoke, tar nicotine, A level biology quiz 24 to practice. Free biology MCQs questions and answers to learn tobacco smoke, tar nicotine MCQs with answers. Practice MCQs to test knowledge on tobacco smoke, tar and nicotine, transport system in plants, molecular biology and biochemistry, biology questions answers, infectious and non-infectious diseases worksheets.

Free tobacco smoke, tar nicotine worksheet has multiple choice quiz questions as while smoking, more than 80% of smoke, answer key with choices as is mainstream smoke, is side stream stroke, causes smog and causes air pollution to test study skills. For eLearning, study online smoking multiple choice questions based quiz questions and answers.

Quiz on Tobacco Smoke, Tar Nicotine Quiz pdf Download Worksheet 24

Tobacco Smoke, Tar and Nicotine Quiz

MCQ. While smoking, more than 80% of smoke

  1. is mainstream smoke
  2. is side stream stroke
  3. causes smog
  4. causes air pollution

B

Transport system in Plants Quiz

MCQ. Most of water in plants is

  1. lost through transpiration
  2. used in photosynthesis
  3. acts as main fluid of transportation system
  4. is trapped in air spaces in mesophyll layer

A

Molecular Biology and Biochemistry Quiz

MCQ. Long chains or ring structures are formed by atoms of

  1. Hydrogen
  2. Carbon
  3. Oxygen
  4. Nitrogen

B

Biology Questions Answers Quiz

MCQ. Purpose of Hydrophilic R group is

  1. to prevent enzyme from being denatured at higher temperatures
  2. to add to stability of enzyme
  3. to ensure that they are soluble
  4. to help protein molecule coil in three dimensional space

C

Infectious and non-infectious Diseases Quiz

MCQ. Bacteria are known to cause

  1. Cholera
  2. Acquired Immune Deficiency Syndrome (HIV/AIDS)
  3. malaria
  4. measles

A