Tissue

Pollen grains are formed from the anther of a stamen of a flowering plant. There are pollen sacs inside the anther. At the adult stage,…

An annual ring might be defined as a ring of vascular tissue formed by the fascicular cambium during the course of one year. In temperate…

Formation of secondary medullary rays: i) Secondary medullary rays are formed from the cambium ring. ii) The cells of same particular places of a cambium…

Formation of secondary xylem and secondary phloem Each cell of a cambium ring is divided to produce two cells, of which one acts as a…

Dicot is a term used to explain a group of flowering plants that have two seed leaves. It generally has secondary growth that shows up…

On the bark of woody plants, there is some lens-shaped or egg-shaped pores present called lenticel. Formation: i) For the convenience of gaseous exchange cork…

Extra-stelar secondary growth: The secondary growth that takes place as an alternative measure to protect the dermis and other tissues present beneath the epidermis from…

Due to the formation of secondary tissues in the intra-stelar region, substantial pressure is exerted on the epidermis which becomes prolonged and tends to rupture.…

The vascular bundle is a kind of bundle that consists of xylem and phloem tissues. The phloem transports sugar and any other photosynthetic products to the…

The tissue system that arises from periblem meristematic tissue and form the whole plant body other than epidermis and vascular bundles is known as ground…