Question

Interfascicular cambium develops from the cell of
A. Medullary rays.
B. Xylem parenchyma
C. endodermis
D. pericycle

Answer 1

In a dicotyledonous stem, the fairly primary xylem and kind of primary phloem kind of are separated by cambium cells called the intrafascicular cambium, particularly kind of contrary to popular belief in a subtle way.

Complete answer:
In dicot stems, the cells of cambium present between sort of primary xylem and kind of primary phloem is the intravascular cambium. The interfascicular cambium essentially is formed from the cells of the medullary rays adjoining the interfascicular cambium in a major way. This results in the formation of a continuous cambium ring, so this results in the formation of a continuous cambium ring, or so they kind of thought. The cells of medullary rays, adjoining these intrafascicular cambium become meristematic and form the interfascicular cambium, which essentially shows that the cells of medullary rays, adjoining these intrafascicular cambium become meristematic and form the interfascicular cambium, actually contrary to popular belief. Xylem parenchyma are living and thin-walled and their cell walls are made up of cellulose, really further showing how xylem parenchyma particularly are living and thin-walled and their cell walls mostly are made up of cellulose in a kind of major way. In dicot roots the innermost layer of the cortex essentially is called endodermis, demonstrating how in dicot roots the innermost layer of the cortex mostly is called endodermis in a subtle way. Next to endodermis lies a particularly few layeia of thick-walled parenchymatous cells called as pericycle, which essentially shows that xylem parenchyma are living and thin-walled and their cell walls are made up of cellulose, for all intents and purposes further showing how xylem parenchyma kind of are living and thin-walled and their cell walls are made up of cellulose, or so they thought.

Hence the correct answer is option A. Interfascicular cambium develops from the cell of medullary rays.

Note: The cambium occupies between two vascular bundles are called interfascicular cambium. During the secondary growth in a dicot stem, the fascicular and interfascicular cambium fuse together to form a continuous ring of meristematic tissue called the Vascular Cambium.