TS EAMCET Medical 29 Sept 2020 Shift 1 Paper

Identify the tissues based on the following characters respectively.
I) a cell thickened corners by deposition of pectin, hemicellulose
II) phloem is present on either side of xylem separated by cambia
III) cells with waxy thick layer preventing water loss
IV) protoxylem towards centre and metaxylem towards periphery of the organ
A) Epidermis
B) Collenchyma
C) Bicollateral vascular bundles
D) Endarch
E) Exarch
F) Endodermis