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प्रश्न
Presence of organic substances in the phloem can be demonstrated by means of ______.
विकल्प
Defoliation
Grafting
Root pressure
Ringing of stem
MCQ
रिक्त स्थान भरें
उत्तर
Presence of organic substances in the phloem can be demonstrated by means of ringing of stem.
shaalaa.com
Phloem Transport - Pressure Flow Or Mass Flow Hypothesis
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?