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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: - Which of the following is a gaseous plant growth regulator?
- A fruit developed from a condensed inflorescence is
- During fermentation by Yeast, alcohol is formed from
- The gelatinous membrane covering the sensory hair cells of the ear is known as
- Pure line breed refers to
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a gaseous plant growth regulator?
- A fruit developed from a condensed inflorescence is
- During fermentation by Yeast, alcohol is formed from
- The gelatinous membrane covering the sensory hair cells of the ear is known as
- Pure line breed refers to
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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