| ⇦ | 
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The gas exchange surface in an earthworm is
Options
(a) tracheae
(b) gills
(c) skin
(d) ctenidia
Correct Answer:
skin
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- IAA and serotonin are derived formed from which of the following
- A virus can be considered a living organism because it
- The phenomenon ‘ontogeny repeats phylogeny’ is explained by
- In lactic acid fermentation the number of ATP formed by the oxidation of NADH
- If excess water passes out from the tissue without being restored by the kidneys
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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