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In which one of the following the genus name, its phylum name and its two characters are not correctly matched, whereas the remaining three are correct
Options
(a) Pila-Mollusca- body segmented, Mouth with radula
(b) Asterias-Echinoermata-spiny skinned, water vascular system
(c) Sycon-Porifera- Pore bearning, canal system
(d) Periplaneta – Arthropoda – Jointed appendages, Chitinous exoskeleton
Correct Answer:
Pila-Mollusca- body segmented, Mouth with radula
Explanation:
Molluscans are soft bodied animals. Their body is unsegmented with a distinct head, muscular foot and visceral hump. In Pila the buccal cavity contains a resping organ, the radula with transverse rows of teeth.
Related Questions: - The slow rate of decomposition of fallen logs in nature is due to their
- Heartwood differs from sapwood in:
- DNA is not present in :
- Interauricular septum in the embryonic stages has
- Water containing cavities in vascular bundles are found in :
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The slow rate of decomposition of fallen logs in nature is due to their
- Heartwood differs from sapwood in:
- DNA is not present in :
- Interauricular septum in the embryonic stages has
- Water containing cavities in vascular bundles are found in :
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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