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Which of the following represents the correct combination without any exception?Characteristics – Class
Options
(a) Mouth ventral, gills withoutoperculum; skin with placoidscales; persistent notochord – Chondrichthyes
(b) Sucking and circular mouth;jaws absent, integument without scales;paired appendages – Cyclostomata
(c) Body covered with feathers; skin moist and glandular;fore-limbs form wings; lungs with air sacs – Aves
(d) Mammary gland; hair on body;pinnae; two pairs of Limbs – Mammalia
Correct Answer:
Mouth ventral, gills withoutoperculum; skin with placoidscales; persistent notochord – Chondrichthyes
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Plant and Animal Kingdom
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Subject: Biology
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Contrivances for self pollination are
- Cell wall shows
- In the overall process of photosynthesis the number of CO water sugar and
- In acid rain, sulphuric acid accounts for
- When EDTA is injected into the muscles it combines with Ca2+ ions and then
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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