Biology

Epidermal out growth: Epidermal cells have unequally thickened walls, the outer and radial walls being much thicker than the inner walls. In some cases they…

Ground tissue system: Ground tissues are produced by the ground meristems. This tissue type comprises the majority of the plant body. The tissue system that…

Radial vascular bundle: When xylem and Phloem is a vascular bundle lie on different radii alternately from one another, it is called the radial vascular…

Conjoint vascular bundle: When xylem and phloem of a vascular bundle lie on the same radius, it is called the conjoint vascular bundle. It is…

Concentric vascular bundle: Concentric bundle is a plant vascular bundle in which- phloem surrounds xylem or xylem surrounds phloem called also amphicribral bundle and amphivasal bundle.…

Epidermis: Epidermis is present on the outer surface of the whole plant body. The cells of the epidermal tissue form a continuous layer without any…

Endodermis and epidermis are two cell layers found in the stem and root of the plant. The endodermis is found between the cortex and the…

The hypodermis is the outmost cell layer of the cortex of plants. It is the outermost layer of cells in the plant cortex, lying immediately…

Pericycle and endodermis are two types of cell cylinders seen in plant roots. They lie close to each other. Structurally, pericycle lies just inside the…

Comparison between Endodermis and Epidermis Endodermis Endodermis is the deepest layer of cells lying between the cortex and the vascular tissue. It is in a…