Biology · Animal Kingdom
एकाइनोडर्म्स (Echinoderms) की सबसे अनोखी और विशिष्ट विशेषता किस प्रणाली की उपस्थिति है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1केंद्रीकृत तंत्रिका तंत्र (Centralized nervous system)
- 2उत्सर्जन प्रणाली (Excretory system)
- 3जल संवहनी प्रणाली (Water vascular system)✓
- 4रक्त संवहनी प्रणाली (Blood vascular system)
सही उत्तर देखें
जल संवहनी प्रणाली (Water vascular system)
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