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Where do certain symbiotic microorganisms normally occur in the human body?

  1. A
    Duodenum
  2. B
    Caecum
  3. C
    Oral lining and tongue surface
  4. D
    Vermiform appendix and rectum

Solution & Step-by-step Explanation

The caecum is a small blind sac which hosts some symbiotic micro-organisms that help in the digestion of cellulose (in herbivores) or general gut health in humans.

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Where do certain symbiotic microorganisms normally occur in the human body?
A
Duodenum
B
Caecum
C
Oral lining and tongue surface
D
Vermiform appendix and rectum

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Digestion and AbsorptionMicrobes

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