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Question

(D) During secondary growth in dicot stems,the vascular cambium produces secondary xylem towards the inside and secondary phloem towards the outside.

Vedclass · Accepted Answer

Secondary medullary rays

Vedclass · Answer

(D) During secondary growth in dicot stems,the vascular cambium produces secondary xylem towards the inside and secondary phloem towards the outside. In addition to these,the vascular cambium also produces some narrow bands of parenchymatous cells that pass through the secondary xylem and secondary phloem in a radial direction. These are known as secondary medullary rays.

List-$I$	List-$II$
$(a)$ Lenticels	$(i)$ Phellogen
$(b)$ Cork cambium	$(ii)$ Suberin deposition
$(c)$ Secondary cortex	$(iii)$ Gaseous exchange
$(d)$ Cork	$(iv)$ Phelloderm

Narrow bands of parenchymatous tissue which pass through the secondary xylem and phloem radially are called

Similar Questions

Match List-$I$ with List-$II$:

List-$I$ List-$II$

$(a)$ Lenticels $(i)$ Phellogen

$(b)$ Cork cambium $(ii)$ Suberin deposition

$(c)$ Secondary cortex $(iii)$ Gaseous exchange

$(d)$ Cork $(iv)$ Phelloderm

Choose the correct answer from the options given below:

Identify $X$ and $Y$ in the given figure.

Secondary growth is absent in

The cambium which produces cork is known as

Bark $= .....................$

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