secondary phloem वाक्य
"secondary phloem" हिंदी में secondary phloem in a sentenceउदाहरण वाक्य
- The cambium tissues, i . e ., the cork cambium and the vascular cambium, are the only parts of a woody stem where cell division occurs; undifferentiated cells in the vascular cambium divide rapidly to produce secondary xylem to the inside and secondary phloem to the outside.