| ⇦ | 
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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
- Which of the following elements is a constituent of biotin?
- Retina of eye is analogous to which part of camera?
- Whose experiments cracked the DNA and discovered unequivocally that a genetic
- Rhizopus produces asexually by means of
- Two cells A and B are contiguous. Cell A has osmotic pressure 10 atm
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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