A thick waterproof coating of ����..occurs over the epidermis in desert plants.

A thick waterproof coating of ����..occurs over the epidermis in desert plants.
A thick waterproof coating of ����..occurs over the epidermis in desert plants.
A thick waterproof coating of ����..occurs over the epidermis in desert plants.
A thick waterproof coating of ����..occurs over the epidermis in desert plants.

plants.