What is the function of medullary rays in a stem?

What is the function of medullary rays in a stem?
  1. To provide mechanical strength
  2. To conduct water and minerals
  3. To store starch
  4. To connect the phloem and xylem

Solution

In between the vascular bundles there are a few layers of radially placed parenchymatous cells, which constitute medullary rays. These cells connect the phloem and xylem.

Asked in: NCERT

Practice more Anatomy of Flowering Plants questions on Aicharya