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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
- Drones in a colony of honey bee originate by
- Arteries are best defined as the vessels which:
- Increased asthmatics attacks in certain seasons are related to
- Uridine, present only in RNA is a
- In mammals Haversian canals are connected with each other by transverse canals
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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