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E.coli in human colon behave as
Options
(a) Parasite
(b) Commensal
(c) Saprophyte
(d) Mutualism
Correct Answer:
Mutualism
Explanation:
E.coli lives in mutual association in human colon as it obtains food from the intestine and in turn help to produce vitamin B₁₂.
Related Questions: - The arthropod which is known as living fossil is
- Which of the following had the smallest brain capacity ?
- Acetabulum is located in
- Acrosome is a type of
- An organelle present in plant cells but absent from those of animals is
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The arthropod which is known as living fossil is
- Which of the following had the smallest brain capacity ?
- Acetabulum is located in
- Acrosome is a type of
- An organelle present in plant cells but absent from those of animals is
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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