The outermost layer of the root is

1. epidermis

2. endodermis

3. hypodermis

4. dermis

Casparian strips are barrel shaped cells in which tangential and radial walls are

impermeableto water because of

Root hairs arise from__________

Endodermis  comprises of  ____________layer of ____________shaped cells.

1. single, oval

2. single, barrel

3. multi, round

4. single, round

Casparian strips are present in

The innermost layer of the cortex is called

Root hairs are ____________ and formed from __________zone of root.

Cortex consists of

Epidermis of root is also known as

1. epiblema

2. piliferous layer

3. Rhizodermis

4. All of the above