What happens to the primary phloem in a stem | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) During secondary growth in dicot stems,the vascular cambium becomes active and produces secondary xylem towards the inner side and secondary phloe

Vedclass · Accepted Answer

It gets crushed and disintegrates towards the outside.

Vedclass · Answer

(A) During secondary growth in dicot stems,the vascular cambium becomes active and produces secondary xylem towards the inner side and secondary phloem towards the outer side. As the secondary xylem accumulates significantly,it exerts pressure on the primary phloem. Consequently,the primary phloem gets crushed and gradually disintegrates towards the outside of the stem.

What happens to the primary phloem in a stem after secondary growth?

Similar Questions

In which of the following does the $Springwood$ (early wood) differ from the $Autumnwood$ (late wood)?

Cambium activity is

In dicot roots,which tissues die due to the activity of the cork cambium (phellogen)?

Cork cambium forms tissues that form the cork. Do you agree with this statement? Explain.

The waxy substance associated with the cell walls of cork cells that makes them impervious to water is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module