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Free Online Biology MCQ Questions with Answers PDF Download eBook

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"Pus is formed at the site of wound due to" Multiple Choice Questions (MCQ) on free online biology with choices dead phagocytes, pathogenic bacteria, granulocytes, and both dead phagocytes and pathogenic bacteria for colleges that offer online degrees. Solve free online biology quiz questions for merit scholarship test and certificate programs for online colleges that offer financial aid.

MCQs on Free Online Biology PDF Download eBook

MCQ: Pus is formed at the site of wound due to

  1. dead phagocytes
  2. pathogenic bacteria
  3. granulocytes
  4. both dead phagocytes and pathogenic bacteria

D

MCQ: All is true for Voodoo lily, but,

  1. the flies stay away due to rotten fresh smell
  2. its helps plant in reproduction
  3. more smelling compounds are vaporized due to heat
  4. insects are attracted for pollination

A

MCQ: Breathing mechanism include

  1. internal respiration
  2. external respiration
  3. expiration
  4. transportation

C

MCQ: Plants can be called as

  1. autotrophs
  2. photoautotroph
  3. heterotrophy
  4. chemoautotrophs

B

MCQ: Enzyme causing breakdown of sucrose into simple sugar (C6H12O6) is

  1. pepsin
  2. protease
  3. saliva amylase
  4. sucrose

D