Biology · Chordata
कॉर्डेट्स में श्वसन या भोजन के लिए कौन सी संरचना हमेशा उपस्थित होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1त्वचा
- 2श्वासनली (Trachea)
- 3ग्रसनी क्लोम छिद्र (Pharyngeal gill slits)✓
- 4बुक लंग्स (Book lungs)
सही उत्तर देखें
ग्रसनी क्लोम छिद्र (Pharyngeal gill slits)
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