| ⇦ | 
| ⇨ |
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
- Cryo preservation of gametes of threatened species in viable
- In mammals Haversian canals are connected with each other by transverse canals
- Lymph differs from blood in having
- Larger and fragile RBC with less haemoglobin is due to the deficieny of
- The largest tiger reserve in India is
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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