Biology · Plant Histology
रंध्रों (स्टोमेटा) का खुलना और बंद होना मुख्य रूप से किन कोशिकाओं द्वारा किया जाने वाला एक महत्वपूर्ण कार्य है?
- 1द्वार कोशिकाएँ (Guard cells)✓
- 2क्लोरोप्लास्ट
- 3क्लोरोफिल
- 4पुंकेसर (Stamen)
सही उत्तर देखें
द्वार कोशिकाएँ (Guard cells)
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