Which of the following parts of a dicot stem contains tissue that provides mechanical strength to the young stem?

Describe the internal structure of a monocot (Maize) stem.

Phloem parenchyma is absent in

$A$ student observed the $T.S.$ of a plant organ slide under a microscope. He observed the vascular bundles in the stelar region as conjoint,collateral,and open. Based on these features of the vascular bundle,identify the correct option from below.

What is the common function of the cortex in plants?

Eustele is present in