Question

The inner most layer of the cortex is
a. epidermis
b. hypodermis
c. endodermis
d. pericycle

Answer 1

The cortex which is the outermost layer of roots or stems of plants consists of two layers.

The outer layer is epidermis and the inner layer is known as endodermis.

This endodermis is made up of compact living cells that are resistant to hydrophobic substances to restrict the flow of water or other soluble particles dissolved in water through the apoplast pathways.

It also serves as food storage for plants.